30605469

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 44044800

約数和(自身を除く): 13439331

約数列:

[1, 3, 29, 61, 73, 79, 87, 183, 219, 237, 1769, 2117, 2291, 4453, 4819, 5307, 5767, 6351, 6873, 13359, 14457, 17301, 129137, 139751, 167243, 351787, 387411, 419253, 501729, 1055361, 10201823, 30605469]

約数ペア:

[(1, 30605469), (3, 10201823), (29, 1055361), (61, 501729), (73, 419253), (79, 387411), (87, 351787), (183, 167243), (219, 139751), (237, 129137), (1769, 17301), (2117, 14457), (2291, 13359), (4453, 6873), (4819, 6351), (5307, 5767)]