27416220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35149}}^1$

素因数の和:35174

約数の個数: 48

約数和(自身を含む): 82672800

約数和(自身を除く): 55256580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 35149, 70298, 105447, 140596, 175745, 210894, 351490, 421788, 456937, 527235, 702980, 913874, 1054470, 1370811, 1827748, 2108940, 2284685, 2741622, 4569370, 5483244, 6854055, 9138740, 13708110, 27416220]

約数ペア:

[(1, 27416220), (2, 13708110), (3, 9138740), (4, 6854055), (5, 5483244), (6, 4569370), (10, 2741622), (12, 2284685), (13, 2108940), (15, 1827748), (20, 1370811), (26, 1054470), (30, 913874), (39, 702980), (52, 527235), (60, 456937), (65, 421788), (78, 351490), (130, 210894), (156, 175745), (195, 140596), (260, 105447), (390, 70298), (780, 35149)]