309271644

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{70999}}^1$

素因数の和:71031

約数の個数: 54

約数和(自身を含む): 859313000

約数和(自身を除く): 550041356

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 70999, 141998, 212997, 283996, 425994, 638991, 780989, 851988, 1277982, 1561978, 2342967, 2555964, 3123956, 4685934, 7028901, 8590879, 9371868, 14057802, 17181758, 25772637, 28115604, 34363516, 51545274, 77317911, 103090548, 154635822, 309271644]

約数ペア:

[(1, 309271644), (2, 154635822), (3, 103090548), (4, 77317911), (6, 51545274), (9, 34363516), (11, 28115604), (12, 25772637), (18, 17181758), (22, 14057802), (33, 9371868), (36, 8590879), (44, 7028901), (66, 4685934), (99, 3123956), (121, 2555964), (132, 2342967), (198, 1561978), (242, 1277982), (363, 851988), (396, 780989), (484, 638991), (726, 425994), (1089, 283996), (1452, 212997), (2178, 141998), (4356, 70999)]