789028710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{316879}}^1$

素因数の和:316972

約数の個数: 32

約数和(自身を含む): 1916490240

約数和(自身を除く): 1127461530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 316879, 633758, 950637, 1584395, 1901274, 3168790, 4753185, 9506370, 26300957, 52601914, 78902871, 131504785, 157805742, 263009570, 394514355, 789028710]

約数ペア:

[(1, 789028710), (2, 394514355), (3, 263009570), (5, 157805742), (6, 131504785), (10, 78902871), (15, 52601914), (30, 26300957), (83, 9506370), (166, 4753185), (249, 3168790), (415, 1901274), (498, 1584395), (830, 950637), (1245, 633758), (2490, 316879)]