442862170

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{1861}}^1$

素因数の和:2370

約数の個数: 32

約数和(自身を含む): 814438800

約数和(自身を除く): 371576630

約数列:

[1, 2, 5, 10, 53, 106, 265, 449, 530, 898, 1861, 2245, 3722, 4490, 9305, 18610, 23797, 47594, 98633, 118985, 197266, 237970, 493165, 835589, 986330, 1671178, 4177945, 8355890, 44286217, 88572434, 221431085, 442862170]

約数ペア:

[(1, 442862170), (2, 221431085), (5, 88572434), (10, 44286217), (53, 8355890), (106, 4177945), (265, 1671178), (449, 986330), (530, 835589), (898, 493165), (1861, 237970), (2245, 197266), (3722, 118985), (4490, 98633), (9305, 47594), (18610, 23797)]