2817504780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{152959}}^1$

素因数の和:153278

約数の個数: 48

約数和(自身を含む): 7914762240

約数和(自身を除く): 5097257460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 4605, 6140, 9210, 18420, 152959, 305918, 458877, 611836, 764795, 917754, 1529590, 1835508, 2294385, 3059180, 4588770, 9177540, 46958413, 93916826, 140875239, 187833652, 234792065, 281750478, 469584130, 563500956, 704376195, 939168260, 1408752390, 2817504780]

約数ペア:

[(1, 2817504780), (2, 1408752390), (3, 939168260), (4, 704376195), (5, 563500956), (6, 469584130), (10, 281750478), (12, 234792065), (15, 187833652), (20, 140875239), (30, 93916826), (60, 46958413), (307, 9177540), (614, 4588770), (921, 3059180), (1228, 2294385), (1535, 1835508), (1842, 1529590), (3070, 917754), (3684, 764795), (4605, 611836), (6140, 458877), (9210, 305918), (18420, 152959)]