2852806930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{248719}}^1$

素因数の和:248794

約数の個数: 32

約数和(自身を含む): 5443983360

約数和(自身を除く): 2591176430

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 2294, 5735, 11470, 248719, 497438, 1243595, 2487190, 7710289, 9202603, 15420578, 18405206, 38551445, 46013015, 77102890, 92026030, 285280693, 570561386, 1426403465, 2852806930]

約数ペア:

[(1, 2852806930), (2, 1426403465), (5, 570561386), (10, 285280693), (31, 92026030), (37, 77102890), (62, 46013015), (74, 38551445), (155, 18405206), (185, 15420578), (310, 9202603), (370, 7710289), (1147, 2487190), (2294, 1243595), (5735, 497438), (11470, 248719)]