6290220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2557}}^1$

素因数の和:2610

約数の個数: 48

約数和(自身を含む): 18049248

約数和(自身を除く): 11759028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 2557, 5114, 7671, 10228, 12785, 15342, 25570, 30684, 38355, 51140, 76710, 104837, 153420, 209674, 314511, 419348, 524185, 629022, 1048370, 1258044, 1572555, 2096740, 3145110, 6290220]

約数ペア:

[(1, 6290220), (2, 3145110), (3, 2096740), (4, 1572555), (5, 1258044), (6, 1048370), (10, 629022), (12, 524185), (15, 419348), (20, 314511), (30, 209674), (41, 153420), (60, 104837), (82, 76710), (123, 51140), (164, 38355), (205, 30684), (246, 25570), (410, 15342), (492, 12785), (615, 10228), (820, 7671), (1230, 5114), (2460, 2557)]