276691970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{4933}}^1$

素因数の和:5090

約数の個数: 32

約数和(自身を含む): 511557120

約数和(自身を除く): 234865150

約数列:

[1, 2, 5, 10, 71, 79, 142, 158, 355, 395, 710, 790, 4933, 5609, 9866, 11218, 24665, 28045, 49330, 56090, 350243, 389707, 700486, 779414, 1751215, 1948535, 3502430, 3897070, 27669197, 55338394, 138345985, 276691970]

約数ペア:

[(1, 276691970), (2, 138345985), (5, 55338394), (10, 27669197), (71, 3897070), (79, 3502430), (142, 1948535), (158, 1751215), (355, 779414), (395, 700486), (710, 389707), (790, 350243), (4933, 56090), (5609, 49330), (9866, 28045), (11218, 24665)]