15327510220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2341}}^1\times {\mathrm{29761}}^1$

素因数の和:32122

約数の個数: 48

約数和(自身を含む): 35130112416

約数和(自身を除く): 19802602196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2341, 4682, 9364, 11705, 23410, 25751, 29761, 46820, 51502, 59522, 103004, 119044, 128755, 148805, 257510, 297610, 327371, 515020, 595220, 654742, 1309484, 1636855, 3273710, 6547420, 69670501, 139341002, 278682004, 348352505, 696705010, 766375511, 1393410020, 1532751022, 3065502044, 3831877555, 7663755110, 15327510220]

約数ペア:

[(1, 15327510220), (2, 7663755110), (4, 3831877555), (5, 3065502044), (10, 1532751022), (11, 1393410020), (20, 766375511), (22, 696705010), (44, 348352505), (55, 278682004), (110, 139341002), (220, 69670501), (2341, 6547420), (4682, 3273710), (9364, 1636855), (11705, 1309484), (23410, 654742), (25751, 595220), (29761, 515020), (46820, 327371), (51502, 297610), (59522, 257510), (103004, 148805), (119044, 128755)]