3722580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{20681}}^1$

素因数の和:20696

約数の個数: 36

約数和(自身を含む): 11292372

約数和(自身を除く): 7569792

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 20681, 41362, 62043, 82724, 103405, 124086, 186129, 206810, 248172, 310215, 372258, 413620, 620430, 744516, 930645, 1240860, 1861290, 3722580]

約数ペア:

[(1, 3722580), (2, 1861290), (3, 1240860), (4, 930645), (5, 744516), (6, 620430), (9, 413620), (10, 372258), (12, 310215), (15, 248172), (18, 206810), (20, 186129), (30, 124086), (36, 103405), (45, 82724), (60, 62043), (90, 41362), (180, 20681)]