67703030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6263}}^1$

素因数の和:6340

約数の個数: 32

約数和(自身を含む): 129890304

約数和(自身を除く): 62187274

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 5405, 6263, 10810, 12526, 31315, 62630, 144049, 288098, 294361, 588722, 720245, 1440490, 1471805, 2943610, 6770303, 13540606, 33851515, 67703030]

約数ペア:

[(1, 67703030), (2, 33851515), (5, 13540606), (10, 6770303), (23, 2943610), (46, 1471805), (47, 1440490), (94, 720245), (115, 588722), (230, 294361), (235, 288098), (470, 144049), (1081, 62630), (2162, 31315), (5405, 12526), (6263, 10810)]