11923430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 22892544

約数和(自身を除く): 10969114

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 1103, 2162, 2206, 5405, 5515, 10810, 11030, 25369, 50738, 51841, 103682, 126845, 253690, 259205, 518410, 1192343, 2384686, 5961715, 11923430]

約数ペア:

[(1, 11923430), (2, 5961715), (5, 2384686), (10, 1192343), (23, 518410), (46, 259205), (47, 253690), (94, 126845), (115, 103682), (230, 51841), (235, 50738), (470, 25369), (1081, 11030), (1103, 10810), (2162, 5515), (2206, 5405)]