55798770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{13381}}^1$

素因数の和:13530

約数の個数: 32

約数和(自身を含む): 134890560

約数和(自身を除く): 79091790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 13381, 26762, 40143, 66905, 80286, 133810, 200715, 401430, 1859959, 3719918, 5579877, 9299795, 11159754, 18599590, 27899385, 55798770]

約数ペア:

[(1, 55798770), (2, 27899385), (3, 18599590), (5, 11159754), (6, 9299795), (10, 5579877), (15, 3719918), (30, 1859959), (139, 401430), (278, 200715), (417, 133810), (695, 80286), (834, 66905), (1390, 40143), (2085, 26762), (4170, 13381)]