123473910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{587971}}^1$

素因数の和:587988

約数の個数: 32

約数和(自身を含む): 338671872

約数和(自身を除く): 215197962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 587971, 1175942, 1763913, 2939855, 3527826, 4115797, 5879710, 8231594, 8819565, 12347391, 17639130, 20578985, 24694782, 41157970, 61736955, 123473910]

約数ペア:

[(1, 123473910), (2, 61736955), (3, 41157970), (5, 24694782), (6, 20578985), (7, 17639130), (10, 12347391), (14, 8819565), (15, 8231594), (21, 5879710), (30, 4115797), (35, 3527826), (42, 2939855), (70, 1763913), (105, 1175942), (210, 587971)]