319783710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{17389}}^1$

素因数の和:18012

約数の個数: 32

約数和(自身を含む): 768777120

約数和(自身を除く): 448993410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 613, 1226, 1839, 3065, 3678, 6130, 9195, 17389, 18390, 34778, 52167, 86945, 104334, 173890, 260835, 521670, 10659457, 21318914, 31978371, 53297285, 63956742, 106594570, 159891855, 319783710]

約数ペア:

[(1, 319783710), (2, 159891855), (3, 106594570), (5, 63956742), (6, 53297285), (10, 31978371), (15, 21318914), (30, 10659457), (613, 521670), (1226, 260835), (1839, 173890), (3065, 104334), (3678, 86945), (6130, 52167), (9195, 34778), (17389, 18390)]