31358234

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:502

約数の個数: 24

約数和(自身を含む): 50397120

約数和(自身を除く): 19038886

約数列:

[1, 2, 17, 34, 227, 239, 289, 454, 478, 578, 3859, 4063, 7718, 8126, 54253, 65603, 69071, 108506, 131206, 138142, 922301, 1844602, 15679117, 31358234]

約数ペア:

[(1, 31358234), (2, 15679117), (17, 1844602), (34, 922301), (227, 138142), (239, 131206), (289, 108506), (454, 69071), (478, 65603), (578, 54253), (3859, 8126), (4063, 7718)]