17691390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 50409216

約数和(自身を除く): 32717826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 153, 155, 170, 186, 255, 279, 306, 310, 373, 465, 510, 527, 558, 746, 765, 930, 1054, 1119, 1395, 1530, 1581, 1865, 2238, 2635, 2790, 3162, 3357, 3730, 4743, 5270, 5595, 6341, 6714, 7905, 9486, 11190, 11563, 12682, 15810, 16785, 19023, 23126, 23715, 31705, 33570, 34689, 38046, 47430, 57069, 57815, 63410, 69378, 95115, 104067, 114138, 115630, 173445, 190230, 196571, 208134, 285345, 346890, 393142, 520335, 570690, 589713, 982855, 1040670, 1179426, 1769139, 1965710, 2948565, 3538278, 5897130, 8845695, 17691390]

約数ペア:

[(1, 17691390), (2, 8845695), (3, 5897130), (5, 3538278), (6, 2948565), (9, 1965710), (10, 1769139), (15, 1179426), (17, 1040670), (18, 982855), (30, 589713), (31, 570690), (34, 520335), (45, 393142), (51, 346890), (62, 285345), (85, 208134), (90, 196571), (93, 190230), (102, 173445), (153, 115630), (155, 114138), (170, 104067), (186, 95115), (255, 69378), (279, 63410), (306, 57815), (310, 57069), (373, 47430), (465, 38046), (510, 34689), (527, 33570), (558, 31705), (746, 23715), (765, 23126), (930, 19023), (1054, 16785), (1119, 15810), (1395, 12682), (1530, 11563), (1581, 11190), (1865, 9486), (2238, 7905), (2635, 6714), (2790, 6341), (3162, 5595), (3357, 5270), (3730, 4743)]