610884

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 36

約数和(自身を含む): 1572480

約数和(自身を除く): 961596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 239, 284, 426, 478, 639, 717, 852, 956, 1278, 1434, 2151, 2556, 2868, 4302, 8604, 16969, 33938, 50907, 67876, 101814, 152721, 203628, 305442, 610884]

約数ペア:

[(1, 610884), (2, 305442), (3, 203628), (4, 152721), (6, 101814), (9, 67876), (12, 50907), (18, 33938), (36, 16969), (71, 8604), (142, 4302), (213, 2868), (239, 2556), (284, 2151), (426, 1434), (478, 1278), (639, 956), (717, 852)]