8955570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22963}}^1$

素因数の和:22986

約数の個数: 32

約数和(自身を含む): 23147712

約数和(自身を除く): 14192142

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 22963, 45926, 68889, 114815, 137778, 229630, 298519, 344445, 597038, 688890, 895557, 1492595, 1791114, 2985190, 4477785, 8955570]

約数ペア:

[(1, 8955570), (2, 4477785), (3, 2985190), (5, 1791114), (6, 1492595), (10, 895557), (13, 688890), (15, 597038), (26, 344445), (30, 298519), (39, 229630), (65, 137778), (78, 114815), (130, 68889), (195, 45926), (390, 22963)]