55794570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143063}}^1$

素因数の和:143086

約数の個数: 32

約数和(自身を含む): 144208512

約数和(自身を除く): 88413942

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 143063, 286126, 429189, 715315, 858378, 1430630, 1859819, 2145945, 3719638, 4291890, 5579457, 9299095, 11158914, 18598190, 27897285, 55794570]

約数ペア:

[(1, 55794570), (2, 27897285), (3, 18598190), (5, 11158914), (6, 9299095), (10, 5579457), (13, 4291890), (15, 3719638), (26, 2145945), (30, 1859819), (39, 1430630), (65, 858378), (78, 715315), (130, 429189), (195, 286126), (390, 143063)]