30303195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8179}}^1$

素因数の和:8219

約数の個数: 32

約数和(自身を含む): 54969600

約数和(自身を除く): 24666405

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 8179, 24537, 40895, 106327, 122685, 155401, 318981, 466203, 531635, 777005, 1594905, 2020213, 2331015, 6060639, 10101065, 30303195]

約数ペア:

[(1, 30303195), (3, 10101065), (5, 6060639), (13, 2331015), (15, 2020213), (19, 1594905), (39, 777005), (57, 531635), (65, 466203), (95, 318981), (195, 155401), (247, 122685), (285, 106327), (741, 40895), (1235, 24537), (3705, 8179)]