1610060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{223}}^1$

素因数の和:270

約数の個数: 36

約数和(自身を含む): 3584448

約数和(自身を除く): 1974388

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 223, 361, 380, 446, 722, 892, 1115, 1444, 1805, 2230, 3610, 4237, 4460, 7220, 8474, 16948, 21185, 42370, 80503, 84740, 161006, 322012, 402515, 805030, 1610060]

約数ペア:

[(1, 1610060), (2, 805030), (4, 402515), (5, 322012), (10, 161006), (19, 84740), (20, 80503), (38, 42370), (76, 21185), (95, 16948), (190, 8474), (223, 7220), (361, 4460), (380, 4237), (446, 3610), (722, 2230), (892, 1805), (1115, 1444)]