830614920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6921791}}^1$

素因数の和:6921805

約数の個数: 32

約数和(自身を含む): 2491845120

約数和(自身を除く): 1661230200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6921791, 13843582, 20765373, 27687164, 34608955, 41530746, 55374328, 69217910, 83061492, 103826865, 138435820, 166122984, 207653730, 276871640, 415307460, 830614920]

約数ペア:

[(1, 830614920), (2, 415307460), (3, 276871640), (4, 207653730), (5, 166122984), (6, 138435820), (8, 103826865), (10, 83061492), (12, 69217910), (15, 55374328), (20, 41530746), (24, 34608955), (30, 27687164), (40, 20765373), (60, 13843582), (120, 6921791)]