30046416

素因数分解:

$2^4\times 3^1\times {\mathrm{661}}^1\times {\mathrm{947}}^1$

素因数の和:1619

約数の個数: 40

約数和(自身を含む): 77819424

約数和(自身を除く): 47773008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 661, 947, 1322, 1894, 1983, 2644, 2841, 3788, 3966, 5288, 5682, 7576, 7932, 10576, 11364, 15152, 15864, 22728, 31728, 45456, 625967, 1251934, 1877901, 2503868, 3755802, 5007736, 7511604, 10015472, 15023208, 30046416]

約数ペア:

[(1, 30046416), (2, 15023208), (3, 10015472), (4, 7511604), (6, 5007736), (8, 3755802), (12, 2503868), (16, 1877901), (24, 1251934), (48, 625967), (661, 45456), (947, 31728), (1322, 22728), (1894, 15864), (1983, 15152), (2644, 11364), (2841, 10576), (3788, 7932), (3966, 7576), (5288, 5682)]