857679990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{122701}}^1$

素因数の和:122944

約数の個数: 32

約数和(自身を含む): 2067283296

約数和(自身を除く): 1209603306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 233, 466, 699, 1165, 1398, 2330, 3495, 6990, 122701, 245402, 368103, 613505, 736206, 1227010, 1840515, 3681030, 28589333, 57178666, 85767999, 142946665, 171535998, 285893330, 428839995, 857679990]

約数ペア:

[(1, 857679990), (2, 428839995), (3, 285893330), (5, 171535998), (6, 142946665), (10, 85767999), (15, 57178666), (30, 28589333), (233, 3681030), (466, 1840515), (699, 1227010), (1165, 736206), (1398, 613505), (2330, 368103), (3495, 245402), (6990, 122701)]