206783190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2297591}}^1$

素因数の和:2297604

約数の個数: 24

約数和(自身を含む): 537636528

約数和(自身を除く): 330853338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2297591, 4595182, 6892773, 11487955, 13785546, 20678319, 22975910, 34463865, 41356638, 68927730, 103391595, 206783190]

約数ペア:

[(1, 206783190), (2, 103391595), (3, 68927730), (5, 41356638), (6, 34463865), (9, 22975910), (10, 20678319), (15, 13785546), (18, 11487955), (30, 6892773), (45, 4595182), (90, 2297591)]