30901446

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{4177}}^1$

素因数の和:4325

約数の個数: 32

約数和(自身を含む): 69187680

約数和(自身を除く): 38286234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 4177, 7398, 8354, 12531, 25062, 37593, 75186, 112779, 225558, 572249, 1144498, 1716747, 3433494, 5150241, 10300482, 15450723, 30901446]

約数ペア:

[(1, 30901446), (2, 15450723), (3, 10300482), (6, 5150241), (9, 3433494), (18, 1716747), (27, 1144498), (54, 572249), (137, 225558), (274, 112779), (411, 75186), (822, 37593), (1233, 25062), (2466, 12531), (3699, 8354), (4177, 7398)]