19460610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16633}}^1$

素因数の和:16659

約数の個数: 48

約数和(自身を含む): 54492984

約数和(自身を除く): 35032374

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, 16633, 33266, 49899, 83165, 99798, 149697, 166330, 216229, 249495, 299394, 432458, 498990, 648687, 748485, 1081145, 1297374, 1496970, 1946061, 2162290, 3243435, 3892122, 6486870, 9730305, 19460610]

約数ペア:

[(1, 19460610), (2, 9730305), (3, 6486870), (5, 3892122), (6, 3243435), (9, 2162290), (10, 1946061), (13, 1496970), (15, 1297374), (18, 1081145), (26, 748485), (30, 648687), (39, 498990), (45, 432458), (65, 299394), (78, 249495), (90, 216229), (117, 166330), (130, 149697), (195, 99798), (234, 83165), (390, 49899), (585, 33266), (1170, 16633)]