10747230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1661

約数の個数: 64

約数和(自身を含む): 29429568

約数和(自身を除く): 18682338

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 1621, 2210, 3242, 3315, 4863, 6630, 8105, 9726, 16210, 21073, 24315, 27557, 42146, 48630, 55114, 63219, 82671, 105365, 126438, 137785, 165342, 210730, 275570, 316095, 358241, 413355, 632190, 716482, 826710, 1074723, 1791205, 2149446, 3582410, 5373615, 10747230]

約数ペア:

[(1, 10747230), (2, 5373615), (3, 3582410), (5, 2149446), (6, 1791205), (10, 1074723), (13, 826710), (15, 716482), (17, 632190), (26, 413355), (30, 358241), (34, 316095), (39, 275570), (51, 210730), (65, 165342), (78, 137785), (85, 126438), (102, 105365), (130, 82671), (170, 63219), (195, 55114), (221, 48630), (255, 42146), (390, 27557), (442, 24315), (510, 21073), (663, 16210), (1105, 9726), (1326, 8105), (1621, 6630), (2210, 4863), (3242, 3315)]