179490370

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1789}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 329932800

約数和(自身を除く): 150442430

約数列:

[1, 2, 5, 10, 79, 127, 158, 254, 395, 635, 790, 1270, 1789, 3578, 8945, 10033, 17890, 20066, 50165, 100330, 141331, 227203, 282662, 454406, 706655, 1136015, 1413310, 2272030, 17949037, 35898074, 89745185, 179490370]

約数ペア:

[(1, 179490370), (2, 89745185), (5, 35898074), (10, 17949037), (79, 2272030), (127, 1413310), (158, 1136015), (254, 706655), (395, 454406), (635, 282662), (790, 227203), (1270, 141331), (1789, 100330), (3578, 50165), (8945, 20066), (10033, 17890)]