128103630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{33623}}^1$

素因数の和:33760

約数の個数: 32

約数和(自身を含む): 309878784

約数和(自身を除く): 181775154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 33623, 67246, 100869, 168115, 201738, 336230, 504345, 1008690, 4270121, 8540242, 12810363, 21350605, 25620726, 42701210, 64051815, 128103630]

約数ペア:

[(1, 128103630), (2, 64051815), (3, 42701210), (5, 25620726), (6, 21350605), (10, 12810363), (15, 8540242), (30, 4270121), (127, 1008690), (254, 504345), (381, 336230), (635, 201738), (762, 168115), (1270, 100869), (1905, 67246), (3810, 33623)]