61294270

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{59509}}^1$

素因数の和:59619

約数の個数: 16

約数和(自身を含む): 111402720

約数和(自身を除く): 50108450

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 59509, 119018, 297545, 595090, 6129427, 12258854, 30647135, 61294270]

約数ペア:

[(1, 61294270), (2, 30647135), (5, 12258854), (10, 6129427), (103, 595090), (206, 297545), (515, 119018), (1030, 59509)]