3067910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 5832000

約数和(自身を除く): 2764090

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 149, 290, 298, 355, 710, 745, 1490, 2059, 4118, 4321, 8642, 10295, 10579, 20590, 21158, 21605, 43210, 52895, 105790, 306791, 613582, 1533955, 3067910]

約数ペア:

[(1, 3067910), (2, 1533955), (5, 613582), (10, 306791), (29, 105790), (58, 52895), (71, 43210), (142, 21605), (145, 21158), (149, 20590), (290, 10579), (298, 10295), (355, 8642), (710, 4321), (745, 4118), (1490, 2059)]