87034020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{2351}}^1$

素因数の和:2980

約数の個数: 48

約数和(自身を含む): 244194048

約数和(自身を除く): 157160028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 617, 1234, 1851, 2351, 2468, 3085, 3702, 4702, 6170, 7053, 7404, 9255, 9404, 11755, 12340, 14106, 18510, 23510, 28212, 35265, 37020, 47020, 70530, 141060, 1450567, 2901134, 4351701, 5802268, 7252835, 8703402, 14505670, 17406804, 21758505, 29011340, 43517010, 87034020]

約数ペア:

[(1, 87034020), (2, 43517010), (3, 29011340), (4, 21758505), (5, 17406804), (6, 14505670), (10, 8703402), (12, 7252835), (15, 5802268), (20, 4351701), (30, 2901134), (60, 1450567), (617, 141060), (1234, 70530), (1851, 47020), (2351, 37020), (2468, 35265), (3085, 28212), (3702, 23510), (4702, 18510), (6170, 14106), (7053, 12340), (7404, 11755), (9255, 9404)]