188731260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1048507}}^1$

素因数の和:1048522

約数の個数: 36

約数和(自身を含む): 572485368

約数和(自身を除く): 383754108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1048507, 2097014, 3145521, 4194028, 5242535, 6291042, 9436563, 10485070, 12582084, 15727605, 18873126, 20970140, 31455210, 37746252, 47182815, 62910420, 94365630, 188731260]

約数ペア:

[(1, 188731260), (2, 94365630), (3, 62910420), (4, 47182815), (5, 37746252), (6, 31455210), (9, 20970140), (10, 18873126), (12, 15727605), (15, 12582084), (18, 10485070), (20, 9436563), (30, 6291042), (36, 5242535), (45, 4194028), (60, 3145521), (90, 2097014), (180, 1048507)]