249488930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{804803}}^1$

素因数の和:804841

約数の個数: 16

約数和(自身を含む): 463567104

約数和(自身を除く): 214078174

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 804803, 1609606, 4024015, 8048030, 24948893, 49897786, 124744465, 249488930]

約数ペア:

[(1, 249488930), (2, 124744465), (5, 49897786), (10, 24948893), (31, 8048030), (62, 4024015), (155, 1609606), (310, 804803)]