30167718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17519}}^1$

素因数の和:17572

約数の個数: 32

約数和(自身を含む): 70640640

約数和(自身を除く): 40472922

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 17519, 35038, 52557, 105114, 122633, 245266, 367899, 718279, 735798, 1436558, 2154837, 4309674, 5027953, 10055906, 15083859, 30167718]

約数ペア:

[(1, 30167718), (2, 15083859), (3, 10055906), (6, 5027953), (7, 4309674), (14, 2154837), (21, 1436558), (41, 735798), (42, 718279), (82, 367899), (123, 245266), (246, 122633), (287, 105114), (574, 52557), (861, 35038), (1722, 17519)]