29407760

素因数分解:

$2^4\times 5^1\times {\mathrm{367597}}^1$

素因数の和:367610

約数の個数: 20

約数和(自身を含む): 68373228

約数和(自身を除く): 38965468

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 367597, 735194, 1470388, 1837985, 2940776, 3675970, 5881552, 7351940, 14703880, 29407760]

約数ペア:

[(1, 29407760), (2, 14703880), (4, 7351940), (5, 5881552), (8, 3675970), (10, 2940776), (16, 1837985), (20, 1470388), (40, 735194), (80, 367597)]