4008570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3259}}^1$

素因数の和:3310

約数の個数: 32

約数和(自身を含む): 9858240

約数和(自身を除く): 5849670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 3259, 6518, 9777, 16295, 19554, 32590, 48885, 97770, 133619, 267238, 400857, 668095, 801714, 1336190, 2004285, 4008570]

約数ペア:

[(1, 4008570), (2, 2004285), (3, 1336190), (5, 801714), (6, 668095), (10, 400857), (15, 267238), (30, 133619), (41, 97770), (82, 48885), (123, 32590), (205, 19554), (246, 16295), (410, 9777), (615, 6518), (1230, 3259)]