30312304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1097}}^1$

素因数の和:1273

約数の個数: 40

約数和(自身を含む): 64536048

約数和(自身を除く): 34223744

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 628, 1097, 1256, 1727, 2194, 2512, 3454, 4388, 6908, 8776, 12067, 13816, 17552, 24134, 27632, 48268, 96536, 172229, 193072, 344458, 688916, 1377832, 1894519, 2755664, 3789038, 7578076, 15156152, 30312304]

約数ペア:

[(1, 30312304), (2, 15156152), (4, 7578076), (8, 3789038), (11, 2755664), (16, 1894519), (22, 1377832), (44, 688916), (88, 344458), (157, 193072), (176, 172229), (314, 96536), (628, 48268), (1097, 27632), (1256, 24134), (1727, 17552), (2194, 13816), (2512, 12067), (3454, 8776), (4388, 6908)]