1617385310

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{18919}}^1$

素因数の和:19112

約数の個数: 32

約数和(自身を含む): 2975132160

約数和(自身を除く): 1357746850

約数列:

[1, 2, 5, 10, 83, 103, 166, 206, 415, 515, 830, 1030, 8549, 17098, 18919, 37838, 42745, 85490, 94595, 189190, 1570277, 1948657, 3140554, 3897314, 7851385, 9743285, 15702770, 19486570, 161738531, 323477062, 808692655, 1617385310]

約数ペア:

[(1, 1617385310), (2, 808692655), (5, 323477062), (10, 161738531), (83, 19486570), (103, 15702770), (166, 9743285), (206, 7851385), (415, 3897314), (515, 3140554), (830, 1948657), (1030, 1570277), (8549, 189190), (17098, 94595), (18919, 85490), (37838, 42745)]