54348190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11299}}^1$

素因数の和:11356

約数の個数: 32

約数和(自身を含む): 108208800

約数和(自身を除く): 53860610

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 11299, 22598, 56495, 112990, 146887, 293774, 418063, 734435, 836126, 1468870, 2090315, 4180630, 5434819, 10869638, 27174095, 54348190]

約数ペア:

[(1, 54348190), (2, 27174095), (5, 10869638), (10, 5434819), (13, 4180630), (26, 2090315), (37, 1468870), (65, 836126), (74, 734435), (130, 418063), (185, 293774), (370, 146887), (481, 112990), (962, 56495), (2405, 22598), (4810, 11299)]