1864890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{6907}}^1$

素因数の和:6923

約数の個数: 32

約数和(自身を含む): 4973760

約数和(自身を除く): 3108870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 6907, 13814, 20721, 34535, 41442, 62163, 69070, 103605, 124326, 186489, 207210, 310815, 372978, 621630, 932445, 1864890]

約数ペア:

[(1, 1864890), (2, 932445), (3, 621630), (5, 372978), (6, 310815), (9, 207210), (10, 186489), (15, 124326), (18, 103605), (27, 69070), (30, 62163), (45, 41442), (54, 34535), (90, 20721), (135, 13814), (270, 6907)]