30579952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1861}}^1$

素因数の和:1961

約数の個数: 40

約数和(自身を含む): 64648640

約数和(自身を除く): 34068688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 1861, 2054, 3722, 4108, 7444, 8216, 14888, 16432, 24193, 29776, 48386, 96772, 147019, 193544, 294038, 387088, 588076, 1176152, 1911247, 2352304, 3822494, 7644988, 15289976, 30579952]

約数ペア:

[(1, 30579952), (2, 15289976), (4, 7644988), (8, 3822494), (13, 2352304), (16, 1911247), (26, 1176152), (52, 588076), (79, 387088), (104, 294038), (158, 193544), (208, 147019), (316, 96772), (632, 48386), (1027, 29776), (1264, 24193), (1861, 16432), (2054, 14888), (3722, 8216), (4108, 7444)]