98900590

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{41381}}^1$

素因数の和:41627

約数の個数: 16

約数和(自身を含む): 178770240

約数和(自身を除く): 79869650

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 41381, 82762, 206905, 413810, 9890059, 19780118, 49450295, 98900590]

約数ペア:

[(1, 98900590), (2, 49450295), (5, 19780118), (10, 9890059), (239, 413810), (478, 206905), (1195, 82762), (2390, 41381)]