8680868930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28002803}}^1$

素因数の和:28002841

約数の個数: 16

約数和(自身を含む): 16129615104

約数和(自身を除く): 7448746174

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 28002803, 56005606, 140014015, 280028030, 868086893, 1736173786, 4340434465, 8680868930]

約数ペア:

[(1, 8680868930), (2, 4340434465), (5, 1736173786), (10, 868086893), (31, 280028030), (62, 140014015), (155, 56005606), (310, 28002803)]