3328330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 6480000

約数和(自身を除く): 3151670

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 499, 667, 998, 1334, 2495, 3335, 4990, 6670, 11477, 14471, 22954, 28942, 57385, 72355, 114770, 144710, 332833, 665666, 1664165, 3328330]

約数ペア:

[(1, 3328330), (2, 1664165), (5, 665666), (10, 332833), (23, 144710), (29, 114770), (46, 72355), (58, 57385), (115, 28942), (145, 22954), (230, 14471), (290, 11477), (499, 6670), (667, 4990), (998, 3335), (1334, 2495)]