30149604

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{2609}}^1$

素因数の和:2729

約数の個数: 48

約数和(自身を含む): 78926400

約数和(自身を除く): 48776796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1926, 2609, 2889, 3852, 5218, 5778, 7827, 10436, 11556, 15654, 23481, 31308, 46962, 70443, 93924, 140886, 279163, 281772, 558326, 837489, 1116652, 1674978, 2512467, 3349956, 5024934, 7537401, 10049868, 15074802, 30149604]

約数ペア:

[(1, 30149604), (2, 15074802), (3, 10049868), (4, 7537401), (6, 5024934), (9, 3349956), (12, 2512467), (18, 1674978), (27, 1116652), (36, 837489), (54, 558326), (107, 281772), (108, 279163), (214, 140886), (321, 93924), (428, 70443), (642, 46962), (963, 31308), (1284, 23481), (1926, 15654), (2609, 11556), (2889, 10436), (3852, 7827), (5218, 5778)]