30180298

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{10357}}^1$

素因数の和:10437

約数の個数: 16

約数和(自身を含む): 47729664

約数和(自身を除く): 17549366

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 10357, 20714, 321067, 486779, 642134, 973558, 15090149, 30180298]

約数ペア:

[(1, 30180298), (2, 15090149), (31, 973558), (47, 642134), (62, 486779), (94, 321067), (1457, 20714), (2914, 10357)]