189231270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{49667}}^1$

素因数の和:49804

約数の個数: 32

約数和(自身を含む): 457740288

約数和(自身を除く): 268509018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 49667, 99334, 149001, 248335, 298002, 496670, 745005, 1490010, 6307709, 12615418, 18923127, 31538545, 37846254, 63077090, 94615635, 189231270]

約数ペア:

[(1, 189231270), (2, 94615635), (3, 63077090), (5, 37846254), (6, 31538545), (10, 18923127), (15, 12615418), (30, 6307709), (127, 1490010), (254, 745005), (381, 496670), (635, 298002), (762, 248335), (1270, 149001), (1905, 99334), (3810, 49667)]