30012664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1427}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 61689600

約数和(自身を除く): 31676936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 239, 478, 956, 1427, 1912, 2629, 2854, 5258, 5708, 10516, 11416, 15697, 21032, 31394, 62788, 125576, 341053, 682106, 1364212, 2728424, 3751583, 7503166, 15006332, 30012664]

約数ペア:

[(1, 30012664), (2, 15006332), (4, 7503166), (8, 3751583), (11, 2728424), (22, 1364212), (44, 682106), (88, 341053), (239, 125576), (478, 62788), (956, 31394), (1427, 21032), (1912, 15697), (2629, 11416), (2854, 10516), (5258, 5708)]