244676940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4077949}}^1$

素因数の和:4077961

約数の個数: 24

約数和(自身を含む): 685095600

約数和(自身を除く): 440418660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4077949, 8155898, 12233847, 16311796, 20389745, 24467694, 40779490, 48935388, 61169235, 81558980, 122338470, 244676940]

約数ペア:

[(1, 244676940), (2, 122338470), (3, 81558980), (4, 61169235), (5, 48935388), (6, 40779490), (10, 24467694), (12, 20389745), (15, 16311796), (20, 12233847), (30, 8155898), (60, 4077949)]