30637620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13093}}^1$

素因数の和:13121

約数の個数: 72

約数和(自身を含む): 100090536

約数和(自身を除く): 69452916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 13093, 26186, 39279, 52372, 65465, 78558, 117837, 130930, 157116, 170209, 196395, 235674, 261860, 340418, 392790, 471348, 510627, 589185, 680836, 785580, 851045, 1021254, 1178370, 1531881, 1702090, 2042508, 2356740, 2553135, 3063762, 3404180, 5106270, 6127524, 7659405, 10212540, 15318810, 30637620]

約数ペア:

[(1, 30637620), (2, 15318810), (3, 10212540), (4, 7659405), (5, 6127524), (6, 5106270), (9, 3404180), (10, 3063762), (12, 2553135), (13, 2356740), (15, 2042508), (18, 1702090), (20, 1531881), (26, 1178370), (30, 1021254), (36, 851045), (39, 785580), (45, 680836), (52, 589185), (60, 510627), (65, 471348), (78, 392790), (90, 340418), (117, 261860), (130, 235674), (156, 196395), (180, 170209), (195, 157116), (234, 130930), (260, 117837), (390, 78558), (468, 65465), (585, 52372), (780, 39279), (1170, 26186), (2340, 13093)]