30180792

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 77616000

約数和(自身を除く): 47435208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 109, 139, 166, 218, 249, 278, 327, 332, 417, 436, 498, 556, 654, 664, 834, 872, 996, 1112, 1308, 1668, 1992, 2616, 3336, 9047, 11537, 15151, 18094, 23074, 27141, 30302, 34611, 36188, 45453, 46148, 54282, 60604, 69222, 72376, 90906, 92296, 108564, 121208, 138444, 181812, 217128, 276888, 363624, 1257533, 2515066, 3772599, 5030132, 7545198, 10060264, 15090396, 30180792]

約数ペア:

[(1, 30180792), (2, 15090396), (3, 10060264), (4, 7545198), (6, 5030132), (8, 3772599), (12, 2515066), (24, 1257533), (83, 363624), (109, 276888), (139, 217128), (166, 181812), (218, 138444), (249, 121208), (278, 108564), (327, 92296), (332, 90906), (417, 72376), (436, 69222), (498, 60604), (556, 54282), (654, 46148), (664, 45453), (834, 36188), (872, 34611), (996, 30302), (1112, 27141), (1308, 23074), (1668, 18094), (1992, 15151), (2616, 11537), (3336, 9047)]