71397248830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{310422821}}^1$

素因数の和:310422851

約数の個数: 16

約数和(自身を含む): 134102659104

約数和(自身を除く): 62705410274

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 310422821, 620845642, 1552114105, 3104228210, 7139724883, 14279449766, 35698624415, 71397248830]

約数ペア:

[(1, 71397248830), (2, 35698624415), (5, 14279449766), (10, 7139724883), (23, 3104228210), (46, 1552114105), (115, 620845642), (230, 310422821)]