20522070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{228023}}^1$

素因数の和:228036

約数の個数: 24

約数和(自身を含む): 53357616

約数和(自身を除く): 32835546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 228023, 456046, 684069, 1140115, 1368138, 2052207, 2280230, 3420345, 4104414, 6840690, 10261035, 20522070]

約数ペア:

[(1, 20522070), (2, 10261035), (3, 6840690), (5, 4104414), (6, 3420345), (9, 2280230), (10, 2052207), (15, 1368138), (18, 1140115), (30, 684069), (45, 456046), (90, 228023)]