1702860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 4832352

約数和(自身を除く): 3129492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 281, 303, 404, 505, 562, 606, 843, 1010, 1124, 1212, 1405, 1515, 1686, 2020, 2810, 3030, 3372, 4215, 5620, 6060, 8430, 16860, 28381, 56762, 85143, 113524, 141905, 170286, 283810, 340572, 425715, 567620, 851430, 1702860]

約数ペア:

[(1, 1702860), (2, 851430), (3, 567620), (4, 425715), (5, 340572), (6, 283810), (10, 170286), (12, 141905), (15, 113524), (20, 85143), (30, 56762), (60, 28381), (101, 16860), (202, 8430), (281, 6060), (303, 5620), (404, 4215), (505, 3372), (562, 3030), (606, 2810), (843, 2020), (1010, 1686), (1124, 1515), (1212, 1405)]