79301420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{360461}}^1$

素因数の和:360481

約数の個数: 24

約数和(自身を含む): 181672848

約数和(自身を除く): 102371428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 360461, 720922, 1441844, 1802305, 3604610, 3965071, 7209220, 7930142, 15860284, 19825355, 39650710, 79301420]

約数ペア:

[(1, 79301420), (2, 39650710), (4, 19825355), (5, 15860284), (10, 7930142), (11, 7209220), (20, 3965071), (22, 3604610), (44, 1802305), (55, 1441844), (110, 720922), (220, 360461)]