1566797810

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{6101}}^1$

素因数の和:6590

約数の個数: 32

約数和(自身を含む): 2873749104

約数和(自身を除く): 1306951294

約数列:

[1, 2, 5, 10, 61, 122, 305, 421, 610, 842, 2105, 4210, 6101, 12202, 25681, 30505, 51362, 61010, 128405, 256810, 372161, 744322, 1860805, 2568521, 3721610, 5137042, 12842605, 25685210, 156679781, 313359562, 783398905, 1566797810]

約数ペア:

[(1, 1566797810), (2, 783398905), (5, 313359562), (10, 156679781), (61, 25685210), (122, 12842605), (305, 5137042), (421, 3721610), (610, 2568521), (842, 1860805), (2105, 744322), (4210, 372161), (6101, 256810), (12202, 128405), (25681, 61010), (30505, 51362)]