30641256

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{5387}}^1$

素因数の和:5478

約数の個数: 48

約数和(自身を含む): 84052800

約数和(自身を除く): 53411544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5387, 5688, 10774, 16161, 21548, 32322, 43096, 48483, 64644, 96966, 129288, 193932, 387864, 425573, 851146, 1276719, 1702292, 2553438, 3404584, 3830157, 5106876, 7660314, 10213752, 15320628, 30641256]

約数ペア:

[(1, 30641256), (2, 15320628), (3, 10213752), (4, 7660314), (6, 5106876), (8, 3830157), (9, 3404584), (12, 2553438), (18, 1702292), (24, 1276719), (36, 851146), (72, 425573), (79, 387864), (158, 193932), (237, 129288), (316, 96966), (474, 64644), (632, 48483), (711, 43096), (948, 32322), (1422, 21548), (1896, 16161), (2844, 10774), (5387, 5688)]