30485224

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{409}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 72028800

約数和(自身を除く): 41543576

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 409, 484, 616, 818, 847, 968, 1331, 1636, 1694, 2662, 2863, 3272, 3388, 4499, 5324, 5726, 6776, 8998, 9317, 10648, 11452, 17996, 18634, 22904, 31493, 35992, 37268, 49489, 62986, 74536, 98978, 125972, 197956, 251944, 346423, 395912, 544379, 692846, 1088758, 1385692, 2177516, 2771384, 3810653, 4355032, 7621306, 15242612, 30485224]

約数ペア:

[(1, 30485224), (2, 15242612), (4, 7621306), (7, 4355032), (8, 3810653), (11, 2771384), (14, 2177516), (22, 1385692), (28, 1088758), (44, 692846), (56, 544379), (77, 395912), (88, 346423), (121, 251944), (154, 197956), (242, 125972), (308, 98978), (409, 74536), (484, 62986), (616, 49489), (818, 37268), (847, 35992), (968, 31493), (1331, 22904), (1636, 18634), (1694, 17996), (2662, 11452), (2863, 10648), (3272, 9317), (3388, 8998), (4499, 6776), (5324, 5726)]