30915565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14149}}^1$

素因数の和:14196

約数の個数: 16

約数和(自身を含む): 40752000

約数和(自身を除く): 9836435

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 14149, 70745, 268831, 325427, 1344155, 1627135, 6183113, 30915565]

約数ペア:

[(1, 30915565), (5, 6183113), (19, 1627135), (23, 1344155), (95, 325427), (115, 268831), (437, 70745), (2185, 14149)]