180729510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2843}}^1$

素因数の和:3029

約数の個数: 64

約数和(自身を含む): 470147328

約数和(自身を除く): 289417818

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 163, 195, 326, 390, 489, 815, 978, 1630, 2119, 2445, 2843, 4238, 4890, 5686, 6357, 8529, 10595, 12714, 14215, 17058, 21190, 28430, 31785, 36959, 42645, 63570, 73918, 85290, 110877, 184795, 221754, 369590, 463409, 554385, 926818, 1108770, 1390227, 2317045, 2780454, 4634090, 6024317, 6951135, 12048634, 13902270, 18072951, 30121585, 36145902, 60243170, 90364755, 180729510]

約数ペア:

[(1, 180729510), (2, 90364755), (3, 60243170), (5, 36145902), (6, 30121585), (10, 18072951), (13, 13902270), (15, 12048634), (26, 6951135), (30, 6024317), (39, 4634090), (65, 2780454), (78, 2317045), (130, 1390227), (163, 1108770), (195, 926818), (326, 554385), (390, 463409), (489, 369590), (815, 221754), (978, 184795), (1630, 110877), (2119, 85290), (2445, 73918), (2843, 63570), (4238, 42645), (4890, 36959), (5686, 31785), (6357, 28430), (8529, 21190), (10595, 17058), (12714, 14215)]