4254780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{70913}}^1$

素因数の和:70925

約数の個数: 24

約数和(自身を含む): 11913552

約数和(自身を除く): 7658772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 70913, 141826, 212739, 283652, 354565, 425478, 709130, 850956, 1063695, 1418260, 2127390, 4254780]

約数ペア:

[(1, 4254780), (2, 2127390), (3, 1418260), (4, 1063695), (5, 850956), (6, 709130), (10, 425478), (12, 354565), (15, 283652), (20, 212739), (30, 141826), (60, 70913)]