709302840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5910857}}^1$

素因数の和:5910871

約数の個数: 32

約数和(自身を含む): 2127908880

約数和(自身を除く): 1418606040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5910857, 11821714, 17732571, 23643428, 29554285, 35465142, 47286856, 59108570, 70930284, 88662855, 118217140, 141860568, 177325710, 236434280, 354651420, 709302840]

約数ペア:

[(1, 709302840), (2, 354651420), (3, 236434280), (4, 177325710), (5, 141860568), (6, 118217140), (8, 88662855), (10, 70930284), (12, 59108570), (15, 47286856), (20, 35465142), (24, 29554285), (30, 23643428), (40, 17732571), (60, 11821714), (120, 5910857)]