30873456430

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{6287873}}^1$

素因数の和:6288371

約数の個数: 16

約数和(自身を含む): 55685412144

約数和(自身を除く): 24811955714

約数列:

[1, 2, 5, 10, 491, 982, 2455, 4910, 6287873, 12575746, 31439365, 62878730, 3087345643, 6174691286, 15436728215, 30873456430]

約数ペア:

[(1, 30873456430), (2, 15436728215), (5, 6174691286), (10, 3087345643), (491, 62878730), (982, 31439365), (2455, 12575746), (4910, 6287873)]