61264890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{226907}}^1$

素因数の和:226923

約数の個数: 32

約数和(自身を含む): 163373760

約数和(自身を除く): 102108870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 226907, 453814, 680721, 1134535, 1361442, 2042163, 2269070, 3403605, 4084326, 6126489, 6807210, 10210815, 12252978, 20421630, 30632445, 61264890]

約数ペア:

[(1, 61264890), (2, 30632445), (3, 20421630), (5, 12252978), (6, 10210815), (9, 6807210), (10, 6126489), (15, 4084326), (18, 3403605), (27, 2269070), (30, 2042163), (45, 1361442), (54, 1134535), (90, 680721), (135, 453814), (270, 226907)]