3099402050

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{881}}^1\times {\mathrm{991}}^1$

素因数の和:1955

約数の個数: 48

約数和(自身を含む): 5858625024

約数和(自身を除く): 2759222974

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 881, 991, 1762, 1775, 1982, 3550, 4405, 4955, 8810, 9910, 22025, 24775, 44050, 49550, 62551, 70361, 125102, 140722, 312755, 351805, 625510, 703610, 873071, 1563775, 1746142, 1759025, 3127550, 3518050, 4365355, 8730710, 21826775, 43653550, 61988041, 123976082, 309940205, 619880410, 1549701025, 3099402050]

約数ペア:

[(1, 3099402050), (2, 1549701025), (5, 619880410), (10, 309940205), (25, 123976082), (50, 61988041), (71, 43653550), (142, 21826775), (355, 8730710), (710, 4365355), (881, 3518050), (991, 3127550), (1762, 1759025), (1775, 1746142), (1982, 1563775), (3550, 873071), (4405, 703610), (4955, 625510), (8810, 351805), (9910, 312755), (22025, 140722), (24775, 125102), (44050, 70361), (49550, 62551)]