1581710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^3$

素因数の和:89

約数の個数: 32

約数和(自身を含む): 3205440

約数和(自身を除く): 1623730

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 529, 598, 1058, 1495, 2645, 2990, 5290, 6877, 12167, 13754, 24334, 34385, 60835, 68770, 121670, 158171, 316342, 790855, 1581710]

約数ペア:

[(1, 1581710), (2, 790855), (5, 316342), (10, 158171), (13, 121670), (23, 68770), (26, 60835), (46, 34385), (65, 24334), (115, 13754), (130, 12167), (230, 6877), (299, 5290), (529, 2990), (598, 2645), (1058, 1495)]