156621025430

素因数分解:

$2^1\times 5^1\times {\mathrm{30113}}^1\times {\mathrm{520111}}^1$

素因数の和:550231

約数の個数: 16

約数和(自身を含む): 281927749824

約数和(自身を除く): 125306724394

約数列:

[1, 2, 5, 10, 30113, 60226, 150565, 301130, 520111, 1040222, 2600555, 5201110, 15662102543, 31324205086, 78310512715, 156621025430]

約数ペア:

[(1, 156621025430), (2, 78310512715), (5, 31324205086), (10, 15662102543), (30113, 5201110), (60226, 2600555), (150565, 1040222), (301130, 520111)]