30365312

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{3889}}^1$

素因数の和:3964

約数の個数: 32

約数和(自身を含む): 61500900

約数和(自身を除く): 31135588

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3889, 3904, 7778, 7808, 15556, 31112, 62224, 124448, 237229, 248896, 474458, 497792, 948916, 1897832, 3795664, 7591328, 15182656, 30365312]

約数ペア:

[(1, 30365312), (2, 15182656), (4, 7591328), (8, 3795664), (16, 1897832), (32, 948916), (61, 497792), (64, 474458), (122, 248896), (128, 237229), (244, 124448), (488, 62224), (976, 31112), (1952, 15556), (3889, 7808), (3904, 7778)]