64907370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{65563}}^1$

素因数の和:65587

約数の個数: 48

約数和(自身を含む): 184103712

約数和(自身を除く): 119196342

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 65563, 131126, 196689, 327815, 393378, 590067, 655630, 721193, 983445, 1180134, 1442386, 1966890, 2163579, 2950335, 3605965, 4327158, 5900670, 6490737, 7211930, 10817895, 12981474, 21635790, 32453685, 64907370]

約数ペア:

[(1, 64907370), (2, 32453685), (3, 21635790), (5, 12981474), (6, 10817895), (9, 7211930), (10, 6490737), (11, 5900670), (15, 4327158), (18, 3605965), (22, 2950335), (30, 2163579), (33, 1966890), (45, 1442386), (55, 1180134), (66, 983445), (90, 721193), (99, 655630), (110, 590067), (165, 393378), (198, 327815), (330, 196689), (495, 131126), (990, 65563)]