214291260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1190507}}^1$

素因数の和:1190522

約数の個数: 36

約数和(自身を含む): 650017368

約数和(自身を除く): 435726108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1190507, 2381014, 3571521, 4762028, 5952535, 7143042, 10714563, 11905070, 14286084, 17857605, 21429126, 23810140, 35715210, 42858252, 53572815, 71430420, 107145630, 214291260]

約数ペア:

[(1, 214291260), (2, 107145630), (3, 71430420), (4, 53572815), (5, 42858252), (6, 35715210), (9, 23810140), (10, 21429126), (12, 17857605), (15, 14286084), (18, 11905070), (20, 10714563), (30, 7143042), (36, 5952535), (45, 4762028), (60, 3571521), (90, 2381014), (180, 1190507)]