804570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 2080512

約数和(自身を除く): 1275942

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2063, 4126, 6189, 10315, 12378, 20630, 26819, 30945, 53638, 61890, 80457, 134095, 160914, 268190, 402285, 804570]

約数ペア:

[(1, 804570), (2, 402285), (3, 268190), (5, 160914), (6, 134095), (10, 80457), (13, 61890), (15, 53638), (26, 30945), (30, 26819), (39, 20630), (65, 12378), (78, 10315), (130, 6189), (195, 4126), (390, 2063)]