30415464

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{13627}}^1$

素因数の和:13670

約数の個数: 48

約数和(自身を含む): 85038720

約数和(自身を除く): 54623256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 13627, 27254, 40881, 54508, 81762, 109016, 122643, 163524, 245286, 327048, 422437, 490572, 844874, 981144, 1267311, 1689748, 2534622, 3379496, 3801933, 5069244, 7603866, 10138488, 15207732, 30415464]

約数ペア:

[(1, 30415464), (2, 15207732), (3, 10138488), (4, 7603866), (6, 5069244), (8, 3801933), (9, 3379496), (12, 2534622), (18, 1689748), (24, 1267311), (31, 981144), (36, 844874), (62, 490572), (72, 422437), (93, 327048), (124, 245286), (186, 163524), (248, 122643), (279, 109016), (372, 81762), (558, 54508), (744, 40881), (1116, 27254), (2232, 13627)]