138560910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{78283}}^1$

素因数の和:78352

約数の個数: 32

約数和(自身を含む): 338186880

約数和(自身を除く): 199625970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 78283, 156566, 234849, 391415, 469698, 782830, 1174245, 2348490, 4618697, 9237394, 13856091, 23093485, 27712182, 46186970, 69280455, 138560910]

約数ペア:

[(1, 138560910), (2, 69280455), (3, 46186970), (5, 27712182), (6, 23093485), (10, 13856091), (15, 9237394), (30, 4618697), (59, 2348490), (118, 1174245), (177, 782830), (295, 469698), (354, 391415), (590, 234849), (885, 156566), (1770, 78283)]