13811340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{230189}}^1$

素因数の和:230201

約数の個数: 24

約数和(自身を含む): 38671920

約数和(自身を除く): 24860580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 230189, 460378, 690567, 920756, 1150945, 1381134, 2301890, 2762268, 3452835, 4603780, 6905670, 13811340]

約数ペア:

[(1, 13811340), (2, 6905670), (3, 4603780), (4, 3452835), (5, 2762268), (6, 2301890), (10, 1381134), (12, 1150945), (15, 920756), (20, 690567), (30, 460378), (60, 230189)]