17607070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 37449216

約数和(自身を除く): 19842146

約数列:

[1, 2, 5, 10, 13, 17, 26, 31, 34, 62, 65, 85, 130, 155, 170, 221, 257, 310, 403, 442, 514, 527, 806, 1054, 1105, 1285, 2015, 2210, 2570, 2635, 3341, 4030, 4369, 5270, 6682, 6851, 7967, 8738, 13702, 15934, 16705, 21845, 33410, 34255, 39835, 43690, 56797, 68510, 79670, 103571, 113594, 135439, 207142, 270878, 283985, 517855, 567970, 677195, 1035710, 1354390, 1760707, 3521414, 8803535, 17607070]

約数ペア:

[(1, 17607070), (2, 8803535), (5, 3521414), (10, 1760707), (13, 1354390), (17, 1035710), (26, 677195), (31, 567970), (34, 517855), (62, 283985), (65, 270878), (85, 207142), (130, 135439), (155, 113594), (170, 103571), (221, 79670), (257, 68510), (310, 56797), (403, 43690), (442, 39835), (514, 34255), (527, 33410), (806, 21845), (1054, 16705), (1105, 15934), (1285, 13702), (2015, 8738), (2210, 7967), (2570, 6851), (2635, 6682), (3341, 5270), (4030, 4369)]