29914020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{166189}}^1$

素因数の和:166204

約数の個数: 36

約数和(自身を含む): 90739740

約数和(自身を除く): 60825720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 166189, 332378, 498567, 664756, 830945, 997134, 1495701, 1661890, 1994268, 2492835, 2991402, 3323780, 4985670, 5982804, 7478505, 9971340, 14957010, 29914020]

約数ペア:

[(1, 29914020), (2, 14957010), (3, 9971340), (4, 7478505), (5, 5982804), (6, 4985670), (9, 3323780), (10, 2991402), (12, 2492835), (15, 1994268), (18, 1661890), (20, 1495701), (30, 997134), (36, 830945), (45, 664756), (60, 498567), (90, 332378), (180, 166189)]