61131330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52249}}^1$

素因数の和:52275

約数の個数: 48

約数和(自身を含む): 171171000

約数和(自身を除く): 110039670

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 52249, 104498, 156747, 261245, 313494, 470241, 522490, 679237, 783735, 940482, 1358474, 1567470, 2037711, 2351205, 3396185, 4075422, 4702410, 6113133, 6792370, 10188555, 12226266, 20377110, 30565665, 61131330]

約数ペア:

[(1, 61131330), (2, 30565665), (3, 20377110), (5, 12226266), (6, 10188555), (9, 6792370), (10, 6113133), (13, 4702410), (15, 4075422), (18, 3396185), (26, 2351205), (30, 2037711), (39, 1567470), (45, 1358474), (65, 940482), (78, 783735), (90, 679237), (117, 522490), (130, 470241), (195, 313494), (234, 261245), (390, 156747), (585, 104498), (1170, 52249)]