45035080

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{18457}}^1$

素因数の和:18529

約数の個数: 32

約数和(自身を含む): 102995640

約数和(自身を除く): 57960560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 18457, 36914, 73828, 92285, 147656, 184570, 369140, 738280, 1125877, 2251754, 4503508, 5629385, 9007016, 11258770, 22517540, 45035080]

約数ペア:

[(1, 45035080), (2, 22517540), (4, 11258770), (5, 9007016), (8, 5629385), (10, 4503508), (20, 2251754), (40, 1125877), (61, 738280), (122, 369140), (244, 184570), (305, 147656), (488, 92285), (610, 73828), (1220, 36914), (2440, 18457)]