29842640

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1601}}^1$

素因数の和:1847

約数の個数: 40

約数和(自身を含む): 69725448

約数和(自身を除く): 39882808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1601, 1864, 2330, 3202, 3728, 4660, 6404, 8005, 9320, 12808, 16010, 18640, 25616, 32020, 64040, 128080, 373033, 746066, 1492132, 1865165, 2984264, 3730330, 5968528, 7460660, 14921320, 29842640]

約数ペア:

[(1, 29842640), (2, 14921320), (4, 7460660), (5, 5968528), (8, 3730330), (10, 2984264), (16, 1865165), (20, 1492132), (40, 746066), (80, 373033), (233, 128080), (466, 64040), (932, 32020), (1165, 25616), (1601, 18640), (1864, 16010), (2330, 12808), (3202, 9320), (3728, 8005), (4660, 6404)]