312506670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1488127}}^1$

素因数の和:1488144

約数の個数: 32

約数和(自身を含む): 857161728

約数和(自身を除く): 544655058

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1488127, 2976254, 4464381, 7440635, 8928762, 10416889, 14881270, 20833778, 22321905, 31250667, 44643810, 52084445, 62501334, 104168890, 156253335, 312506670]

約数ペア:

[(1, 312506670), (2, 156253335), (3, 104168890), (5, 62501334), (6, 52084445), (7, 44643810), (10, 31250667), (14, 22321905), (15, 20833778), (21, 14881270), (30, 10416889), (35, 8928762), (42, 7440635), (70, 4464381), (105, 2976254), (210, 1488127)]