31170570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2671}}^1$

素因数の和:3070

約数の個数: 32

約数和(自身を含む): 75029760

約数和(自身を除く): 43859190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 2671, 3890, 5342, 5835, 8013, 11670, 13355, 16026, 26710, 40065, 80130, 1039019, 2078038, 3117057, 5195095, 6234114, 10390190, 15585285, 31170570]

約数ペア:

[(1, 31170570), (2, 15585285), (3, 10390190), (5, 6234114), (6, 5195095), (10, 3117057), (15, 2078038), (30, 1039019), (389, 80130), (778, 40065), (1167, 26710), (1945, 16026), (2334, 13355), (2671, 11670), (3890, 8013), (5342, 5835)]