55628940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{927149}}^1$

素因数の和:927161

約数の個数: 24

約数和(自身を含む): 155761200

約数和(自身を除く): 100132260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 927149, 1854298, 2781447, 3708596, 4635745, 5562894, 9271490, 11125788, 13907235, 18542980, 27814470, 55628940]

約数ペア:

[(1, 55628940), (2, 27814470), (3, 18542980), (4, 13907235), (5, 11125788), (6, 9271490), (10, 5562894), (12, 4635745), (15, 3708596), (20, 2781447), (30, 1854298), (60, 927149)]