10331020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 25058880

約数和(自身を除く): 14727860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 677, 763, 1090, 1354, 1526, 2180, 2708, 3052, 3385, 3815, 4739, 6770, 7630, 9478, 13540, 15260, 18956, 23695, 47390, 73793, 94780, 147586, 295172, 368965, 516551, 737930, 1033102, 1475860, 2066204, 2582755, 5165510, 10331020]

約数ペア:

[(1, 10331020), (2, 5165510), (4, 2582755), (5, 2066204), (7, 1475860), (10, 1033102), (14, 737930), (20, 516551), (28, 368965), (35, 295172), (70, 147586), (109, 94780), (140, 73793), (218, 47390), (436, 23695), (545, 18956), (677, 15260), (763, 13540), (1090, 9478), (1354, 7630), (1526, 6770), (2180, 4739), (2708, 3815), (3052, 3385)]