149648430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{15937}}^1$

素因数の和:16260

約数の個数: 32

約数和(自身を含む): 360326304

約数和(自身を除く): 210677874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 3130, 4695, 9390, 15937, 31874, 47811, 79685, 95622, 159370, 239055, 478110, 4988281, 9976562, 14964843, 24941405, 29929686, 49882810, 74824215, 149648430]

約数ペア:

[(1, 149648430), (2, 74824215), (3, 49882810), (5, 29929686), (6, 24941405), (10, 14964843), (15, 9976562), (30, 4988281), (313, 478110), (626, 239055), (939, 159370), (1565, 95622), (1878, 79685), (3130, 47811), (4695, 31874), (9390, 15937)]