2544870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2069}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 6259680

約数和(自身を除く): 3714810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 2069, 4138, 6207, 10345, 12414, 20690, 31035, 62070, 84829, 169658, 254487, 424145, 508974, 848290, 1272435, 2544870]

約数ペア:

[(1, 2544870), (2, 1272435), (3, 848290), (5, 508974), (6, 424145), (10, 254487), (15, 169658), (30, 84829), (41, 62070), (82, 31035), (123, 20690), (205, 12414), (246, 10345), (410, 6207), (615, 4138), (1230, 2069)]