102801260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223481}}^1$

素因数の和:223513

約数の個数: 24

約数和(自身を含む): 225269856

約数和(自身を除く): 122468596

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 223481, 446962, 893924, 1117405, 2234810, 4469620, 5140063, 10280126, 20560252, 25700315, 51400630, 102801260]

約数ペア:

[(1, 102801260), (2, 51400630), (4, 25700315), (5, 20560252), (10, 10280126), (20, 5140063), (23, 4469620), (46, 2234810), (92, 1117405), (115, 893924), (230, 446962), (460, 223481)]