15690817430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{242629}}^1$

素因数の和:242888

約数の個数: 32

約数和(自身を含む): 29348524800

約数和(自身を除く): 13657707370

約数列:

[1, 2, 5, 10, 29, 58, 145, 223, 290, 446, 1115, 2230, 6467, 12934, 32335, 64670, 242629, 485258, 1213145, 2426290, 7036241, 14072482, 35181205, 54106267, 70362410, 108212534, 270531335, 541062670, 1569081743, 3138163486, 7845408715, 15690817430]

約数ペア:

[(1, 15690817430), (2, 7845408715), (5, 3138163486), (10, 1569081743), (29, 541062670), (58, 270531335), (145, 108212534), (223, 70362410), (290, 54106267), (446, 35181205), (1115, 14072482), (2230, 7036241), (6467, 2426290), (12934, 1213145), (32335, 485258), (64670, 242629)]