1900336730

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{49117}}^1$

素因数の和:49250

約数の個数: 32

約数和(自身を含む): 3532959504

約数和(自身を除く): 1632622774

約数列:

[1, 2, 5, 10, 53, 73, 106, 146, 265, 365, 530, 730, 3869, 7738, 19345, 38690, 49117, 98234, 245585, 491170, 2603201, 3585541, 5206402, 7171082, 13016005, 17927705, 26032010, 35855410, 190033673, 380067346, 950168365, 1900336730]

約数ペア:

[(1, 1900336730), (2, 950168365), (5, 380067346), (10, 190033673), (53, 35855410), (73, 26032010), (106, 17927705), (146, 13016005), (265, 7171082), (365, 5206402), (530, 3585541), (730, 2603201), (3869, 491170), (7738, 245585), (19345, 98234), (38690, 49117)]