45931780

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{37649}}^1$

素因数の和:37719

約数の個数: 24

約数和(自身を含む): 98040600

約数和(自身を除く): 52108820

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 37649, 75298, 150596, 188245, 376490, 752980, 2296589, 4593178, 9186356, 11482945, 22965890, 45931780]

約数ペア:

[(1, 45931780), (2, 22965890), (4, 11482945), (5, 9186356), (10, 4593178), (20, 2296589), (61, 752980), (122, 376490), (244, 188245), (305, 150596), (610, 75298), (1220, 37649)]