56385570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{64811}}^1$

素因数の和:64850

約数の個数: 32

約数和(自身を含む): 139993920

約数和(自身を除く): 83608350

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 64811, 129622, 194433, 324055, 388866, 648110, 972165, 1879519, 1944330, 3759038, 5638557, 9397595, 11277114, 18795190, 28192785, 56385570]

約数ペア:

[(1, 56385570), (2, 28192785), (3, 18795190), (5, 11277114), (6, 9397595), (10, 5638557), (15, 3759038), (29, 1944330), (30, 1879519), (58, 972165), (87, 648110), (145, 388866), (174, 324055), (290, 194433), (435, 129622), (870, 64811)]