55790670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143053}}^1$

素因数の和:143076

約数の個数: 32

約数和(自身を含む): 144198432

約数和(自身を除く): 88407762

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 143053, 286106, 429159, 715265, 858318, 1430530, 1859689, 2145795, 3719378, 4291590, 5579067, 9298445, 11158134, 18596890, 27895335, 55790670]

約数ペア:

[(1, 55790670), (2, 27895335), (3, 18596890), (5, 11158134), (6, 9298445), (10, 5579067), (13, 4291590), (15, 3719378), (26, 2145795), (30, 1859689), (39, 1430530), (65, 858318), (78, 715265), (130, 429159), (195, 286106), (390, 143053)]