61361460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{340897}}^1$

素因数の和:340912

約数の個数: 36

約数和(自身を含む): 186130308

約数和(自身を除く): 124768848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 340897, 681794, 1022691, 1363588, 1704485, 2045382, 3068073, 3408970, 4090764, 5113455, 6136146, 6817940, 10226910, 12272292, 15340365, 20453820, 30680730, 61361460]

約数ペア:

[(1, 61361460), (2, 30680730), (3, 20453820), (4, 15340365), (5, 12272292), (6, 10226910), (9, 6817940), (10, 6136146), (12, 5113455), (15, 4090764), (18, 3408970), (20, 3068073), (30, 2045382), (36, 1704485), (45, 1363588), (60, 1022691), (90, 681794), (180, 340897)]