42388170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{128449}}^1$

素因数の和:128470

約数の個数: 32

約数和(自身を含む): 110980800

約数和(自身を除く): 68592630

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 128449, 256898, 385347, 642245, 770694, 1284490, 1412939, 1926735, 2825878, 3853470, 4238817, 7064695, 8477634, 14129390, 21194085, 42388170]

約数ペア:

[(1, 42388170), (2, 21194085), (3, 14129390), (5, 8477634), (6, 7064695), (10, 4238817), (11, 3853470), (15, 2825878), (22, 1926735), (30, 1412939), (33, 1284490), (55, 770694), (66, 642245), (110, 385347), (165, 256898), (330, 128449)]