69486540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1877}}^1$

素因数の和:2506

約数の個数: 48

約数和(自身を含む): 194981472

約数和(自身を除く): 125494932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 617, 1234, 1851, 1877, 2468, 3085, 3702, 3754, 5631, 6170, 7404, 7508, 9255, 9385, 11262, 12340, 18510, 18770, 22524, 28155, 37020, 37540, 56310, 112620, 1158109, 2316218, 3474327, 4632436, 5790545, 6948654, 11581090, 13897308, 17371635, 23162180, 34743270, 69486540]

約数ペア:

[(1, 69486540), (2, 34743270), (3, 23162180), (4, 17371635), (5, 13897308), (6, 11581090), (10, 6948654), (12, 5790545), (15, 4632436), (20, 3474327), (30, 2316218), (60, 1158109), (617, 112620), (1234, 56310), (1851, 37540), (1877, 37020), (2468, 28155), (3085, 22524), (3702, 18770), (3754, 18510), (5631, 12340), (6170, 11262), (7404, 9385), (7508, 9255)]