464490190

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{3517}}^1$

素因数の和:3852

約数の個数: 32

約数和(自身を含む): 857153664

約数和(自身を除く): 392663474

約数列:

[1, 2, 5, 10, 47, 94, 235, 281, 470, 562, 1405, 2810, 3517, 7034, 13207, 17585, 26414, 35170, 66035, 132070, 165299, 330598, 826495, 988277, 1652990, 1976554, 4941385, 9882770, 46449019, 92898038, 232245095, 464490190]

約数ペア:

[(1, 464490190), (2, 232245095), (5, 92898038), (10, 46449019), (47, 9882770), (94, 4941385), (235, 1976554), (281, 1652990), (470, 988277), (562, 826495), (1405, 330598), (2810, 165299), (3517, 132070), (7034, 66035), (13207, 35170), (17585, 26414)]