30116934

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2047

約数の個数: 48

約数和(自身を含む): 69888000

約数和(自身を除く): 39771066

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 837, 1674, 1999, 2511, 3998, 5022, 5997, 7533, 11994, 15066, 17991, 35982, 53973, 61969, 107946, 123938, 161919, 185907, 323838, 371814, 485757, 557721, 971514, 1115442, 1673163, 3346326, 5019489, 10038978, 15058467, 30116934]

約数ペア:

[(1, 30116934), (2, 15058467), (3, 10038978), (6, 5019489), (9, 3346326), (18, 1673163), (27, 1115442), (31, 971514), (54, 557721), (62, 485757), (81, 371814), (93, 323838), (162, 185907), (186, 161919), (243, 123938), (279, 107946), (486, 61969), (558, 53973), (837, 35982), (1674, 17991), (1999, 15066), (2511, 11994), (3998, 7533), (5022, 5997)]