30192918

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:906

約数の個数: 64

約数和(自身を含む): 74649600

約数和(自身を除く): 44456682

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 343, 357, 686, 714, 833, 863, 1029, 1666, 1726, 2058, 2499, 2589, 4998, 5178, 5831, 6041, 11662, 12082, 14671, 17493, 18123, 29342, 34986, 36246, 42287, 44013, 84574, 88026, 102697, 126861, 205394, 253722, 296009, 308091, 592018, 616182, 718879, 888027, 1437758, 1776054, 2156637, 4313274, 5032153, 10064306, 15096459, 30192918]

約数ペア:

[(1, 30192918), (2, 15096459), (3, 10064306), (6, 5032153), (7, 4313274), (14, 2156637), (17, 1776054), (21, 1437758), (34, 888027), (42, 718879), (49, 616182), (51, 592018), (98, 308091), (102, 296009), (119, 253722), (147, 205394), (238, 126861), (294, 102697), (343, 88026), (357, 84574), (686, 44013), (714, 42287), (833, 36246), (863, 34986), (1029, 29342), (1666, 18123), (1726, 17493), (2058, 14671), (2499, 12082), (2589, 11662), (4998, 6041), (5178, 5831)]