63047590

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{20143}}^1$

素因数の和:20463

約数の個数: 16

約数和(自身を含む): 113853888

約数和(自身を除く): 50806298

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 20143, 40286, 100715, 201430, 6304759, 12609518, 31523795, 63047590]

約数ペア:

[(1, 63047590), (2, 31523795), (5, 12609518), (10, 6304759), (313, 201430), (626, 100715), (1565, 40286), (3130, 20143)]