9991410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 30046464

約数和(自身を除く): 20055054

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 17, 22, 26, 30, 33, 34, 39, 51, 55, 65, 66, 78, 85, 102, 110, 130, 137, 143, 165, 170, 187, 195, 221, 255, 274, 286, 330, 374, 390, 411, 429, 442, 510, 561, 663, 685, 715, 822, 858, 935, 1105, 1122, 1326, 1370, 1430, 1507, 1781, 1870, 2055, 2145, 2210, 2329, 2431, 2805, 3014, 3315, 3562, 4110, 4290, 4521, 4658, 4862, 5343, 5610, 6630, 6987, 7293, 7535, 8905, 9042, 10686, 11645, 12155, 13974, 14586, 15070, 17810, 19591, 22605, 23290, 24310, 25619, 26715, 30277, 34935, 36465, 39182, 45210, 51238, 53430, 58773, 60554, 69870, 72930, 76857, 90831, 97955, 117546, 128095, 151385, 153714, 181662, 195910, 256190, 293865, 302770, 333047, 384285, 454155, 587730, 666094, 768570, 908310, 999141, 1665235, 1998282, 3330470, 4995705, 9991410]

約数ペア:

[(1, 9991410), (2, 4995705), (3, 3330470), (5, 1998282), (6, 1665235), (10, 999141), (11, 908310), (13, 768570), (15, 666094), (17, 587730), (22, 454155), (26, 384285), (30, 333047), (33, 302770), (34, 293865), (39, 256190), (51, 195910), (55, 181662), (65, 153714), (66, 151385), (78, 128095), (85, 117546), (102, 97955), (110, 90831), (130, 76857), (137, 72930), (143, 69870), (165, 60554), (170, 58773), (187, 53430), (195, 51238), (221, 45210), (255, 39182), (274, 36465), (286, 34935), (330, 30277), (374, 26715), (390, 25619), (411, 24310), (429, 23290), (442, 22605), (510, 19591), (561, 17810), (663, 15070), (685, 14586), (715, 13974), (822, 12155), (858, 11645), (935, 10686), (1105, 9042), (1122, 8905), (1326, 7535), (1370, 7293), (1430, 6987), (1507, 6630), (1781, 5610), (1870, 5343), (2055, 4862), (2145, 4658), (2210, 4521), (2329, 4290), (2431, 4110), (2805, 3562), (3014, 3315)]