42351870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{128339}}^1$

素因数の和:128360

約数の個数: 32

約数和(自身を含む): 110885760

約数和(自身を除く): 68533890

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 128339, 256678, 385017, 641695, 770034, 1283390, 1411729, 1925085, 2823458, 3850170, 4235187, 7058645, 8470374, 14117290, 21175935, 42351870]

約数ペア:

[(1, 42351870), (2, 21175935), (3, 14117290), (5, 8470374), (6, 7058645), (10, 4235187), (11, 3850170), (15, 2823458), (22, 1925085), (30, 1411729), (33, 1283390), (55, 770034), (66, 641695), (110, 385017), (165, 256678), (330, 128339)]