30120168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5081}}^1$

素因数の和:5122

約数の個数: 64

約数和(自身を含む): 85377600

約数和(自身を除く): 55257432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5081, 5928, 10162, 15243, 20324, 30486, 40648, 60972, 66053, 96539, 121944, 132106, 193078, 198159, 264212, 289617, 386156, 396318, 528424, 579234, 772312, 792636, 1158468, 1255007, 1585272, 2316936, 2510014, 3765021, 5020028, 7530042, 10040056, 15060084, 30120168]

約数ペア:

[(1, 30120168), (2, 15060084), (3, 10040056), (4, 7530042), (6, 5020028), (8, 3765021), (12, 2510014), (13, 2316936), (19, 1585272), (24, 1255007), (26, 1158468), (38, 792636), (39, 772312), (52, 579234), (57, 528424), (76, 396318), (78, 386156), (104, 289617), (114, 264212), (152, 198159), (156, 193078), (228, 132106), (247, 121944), (312, 96539), (456, 66053), (494, 60972), (741, 40648), (988, 30486), (1482, 20324), (1976, 15243), (2964, 10162), (5081, 5928)]