45721010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1451}}^1$

素因数の和:1618

約数の個数: 32

約数和(自身を含む): 86562432

約数和(自身を除く): 40841422

約数列:

[1, 2, 5, 10, 23, 46, 115, 137, 230, 274, 685, 1370, 1451, 2902, 3151, 6302, 7255, 14510, 15755, 31510, 33373, 66746, 166865, 198787, 333730, 397574, 993935, 1987870, 4572101, 9144202, 22860505, 45721010]

約数ペア:

[(1, 45721010), (2, 22860505), (5, 9144202), (10, 4572101), (23, 1987870), (46, 993935), (115, 397574), (137, 333730), (230, 198787), (274, 166865), (685, 66746), (1370, 33373), (1451, 31510), (2902, 15755), (3151, 14510), (6302, 7255)]