207492570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{768491}}^1$

素因数の和:768507

約数の個数: 32

約数和(自身を含む): 553314240

約数和(自身を除く): 345821670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 768491, 1536982, 2305473, 3842455, 4610946, 6916419, 7684910, 11527365, 13832838, 20749257, 23054730, 34582095, 41498514, 69164190, 103746285, 207492570]

約数ペア:

[(1, 207492570), (2, 103746285), (3, 69164190), (5, 41498514), (6, 34582095), (9, 23054730), (10, 20749257), (15, 13832838), (18, 11527365), (27, 7684910), (30, 6916419), (45, 4610946), (54, 3842455), (90, 2305473), (135, 1536982), (270, 768491)]