3831160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^2$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 9203400

約数和(自身を除く): 5372240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 71, 76, 95, 142, 152, 190, 284, 355, 380, 568, 710, 760, 1349, 1420, 2698, 2840, 5041, 5396, 6745, 10082, 10792, 13490, 20164, 25205, 26980, 40328, 50410, 53960, 95779, 100820, 191558, 201640, 383116, 478895, 766232, 957790, 1915580, 3831160]

約数ペア:

[(1, 3831160), (2, 1915580), (4, 957790), (5, 766232), (8, 478895), (10, 383116), (19, 201640), (20, 191558), (38, 100820), (40, 95779), (71, 53960), (76, 50410), (95, 40328), (142, 26980), (152, 25205), (190, 20164), (284, 13490), (355, 10792), (380, 10082), (568, 6745), (710, 5396), (760, 5041), (1349, 2840), (1420, 2698)]