74451210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{19541}}^1$

素因数の和:19678

約数の個数: 32

約数和(自身を含む): 180099072

約数和(自身を除く): 105647862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 19541, 39082, 58623, 97705, 117246, 195410, 293115, 586230, 2481707, 4963414, 7445121, 12408535, 14890242, 24817070, 37225605, 74451210]

約数ペア:

[(1, 74451210), (2, 37225605), (3, 24817070), (5, 14890242), (6, 12408535), (10, 7445121), (15, 4963414), (30, 2481707), (127, 586230), (254, 293115), (381, 195410), (635, 117246), (762, 97705), (1270, 58623), (1905, 39082), (3810, 19541)]