28092330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 91922688

約数和(自身を除く): 63830358

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 43, 45, 51, 61, 63, 70, 85, 86, 90, 102, 105, 119, 122, 126, 129, 153, 170, 183, 210, 215, 238, 255, 258, 301, 305, 306, 315, 357, 366, 387, 427, 430, 510, 549, 595, 602, 610, 630, 645, 714, 731, 765, 774, 854, 903, 915, 1037, 1071, 1098, 1190, 1281, 1290, 1462, 1505, 1530, 1785, 1806, 1830, 1935, 2074, 2135, 2142, 2193, 2562, 2623, 2709, 2745, 3010, 3111, 3570, 3655, 3843, 3870, 4270, 4386, 4515, 5117, 5185, 5246, 5355, 5418, 5490, 6222, 6405, 6579, 7259, 7310, 7686, 7869, 9030, 9333, 10234, 10370, 10710, 10965, 12810, 13115, 13158, 13545, 14518, 15351, 15555, 15738, 18361, 18666, 19215, 21777, 21930, 23607, 25585, 26230, 27090, 30702, 31110, 32895, 36295, 36722, 38430, 39345, 43554, 44591, 46053, 46665, 47214, 51170, 55083, 65331, 65790, 72590, 76755, 78690, 89182, 91805, 92106, 93330, 108885, 110166, 118035, 130662, 133773, 153510, 165249, 183610, 217770, 222955, 230265, 236070, 267546, 275415, 312137, 326655, 330498, 401319, 445910, 460530, 550830, 624274, 653310, 668865, 802638, 826245, 936411, 1337730, 1560685, 1652490, 1872822, 2006595, 2809233, 3121370, 4013190, 4682055, 5618466, 9364110, 14046165, 28092330]

約数ペア:

[(1, 28092330), (2, 14046165), (3, 9364110), (5, 5618466), (6, 4682055), (7, 4013190), (9, 3121370), (10, 2809233), (14, 2006595), (15, 1872822), (17, 1652490), (18, 1560685), (21, 1337730), (30, 936411), (34, 826245), (35, 802638), (42, 668865), (43, 653310), (45, 624274), (51, 550830), (61, 460530), (63, 445910), (70, 401319), (85, 330498), (86, 326655), (90, 312137), (102, 275415), (105, 267546), (119, 236070), (122, 230265), (126, 222955), (129, 217770), (153, 183610), (170, 165249), (183, 153510), (210, 133773), (215, 130662), (238, 118035), (255, 110166), (258, 108885), (301, 93330), (305, 92106), (306, 91805), (315, 89182), (357, 78690), (366, 76755), (387, 72590), (427, 65790), (430, 65331), (510, 55083), (549, 51170), (595, 47214), (602, 46665), (610, 46053), (630, 44591), (645, 43554), (714, 39345), (731, 38430), (765, 36722), (774, 36295), (854, 32895), (903, 31110), (915, 30702), (1037, 27090), (1071, 26230), (1098, 25585), (1190, 23607), (1281, 21930), (1290, 21777), (1462, 19215), (1505, 18666), (1530, 18361), (1785, 15738), (1806, 15555), (1830, 15351), (1935, 14518), (2074, 13545), (2135, 13158), (2142, 13115), (2193, 12810), (2562, 10965), (2623, 10710), (2709, 10370), (2745, 10234), (3010, 9333), (3111, 9030), (3570, 7869), (3655, 7686), (3843, 7310), (3870, 7259), (4270, 6579), (4386, 6405), (4515, 6222), (5117, 5490), (5185, 5418), (5246, 5355)]