1206804780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6704471}}^1$

素因数の和:6704486

約数の個数: 36

約数和(自身を含む): 3660641712

約数和(自身を除く): 2453836932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6704471, 13408942, 20113413, 26817884, 33522355, 40226826, 60340239, 67044710, 80453652, 100567065, 120680478, 134089420, 201134130, 241360956, 301701195, 402268260, 603402390, 1206804780]

約数ペア:

[(1, 1206804780), (2, 603402390), (3, 402268260), (4, 301701195), (5, 241360956), (6, 201134130), (9, 134089420), (10, 120680478), (12, 100567065), (15, 80453652), (18, 67044710), (20, 60340239), (30, 40226826), (36, 33522355), (45, 26817884), (60, 20113413), (90, 13408942), (180, 6704471)]