181091340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1006063}}^1$

素因数の和:1006078

約数の個数: 36

約数和(自身を含む): 549310944

約数和(自身を除く): 368219604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1006063, 2012126, 3018189, 4024252, 5030315, 6036378, 9054567, 10060630, 12072756, 15090945, 18109134, 20121260, 30181890, 36218268, 45272835, 60363780, 90545670, 181091340]

約数ペア:

[(1, 181091340), (2, 90545670), (3, 60363780), (4, 45272835), (5, 36218268), (6, 30181890), (9, 20121260), (10, 18109134), (12, 15090945), (15, 12072756), (18, 10060630), (20, 9054567), (30, 6036378), (36, 5030315), (45, 4024252), (60, 3018189), (90, 2012126), (180, 1006063)]