85858860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{2381}}^1$

素因数の和:2994

約数の個数: 48

約数和(自身を含む): 240905952

約数和(自身を除く): 155047092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 601, 1202, 1803, 2381, 2404, 3005, 3606, 4762, 6010, 7143, 7212, 9015, 9524, 11905, 12020, 14286, 18030, 23810, 28572, 35715, 36060, 47620, 71430, 142860, 1430981, 2861962, 4292943, 5723924, 7154905, 8585886, 14309810, 17171772, 21464715, 28619620, 42929430, 85858860]

約数ペア:

[(1, 85858860), (2, 42929430), (3, 28619620), (4, 21464715), (5, 17171772), (6, 14309810), (10, 8585886), (12, 7154905), (15, 5723924), (20, 4292943), (30, 2861962), (60, 1430981), (601, 142860), (1202, 71430), (1803, 47620), (2381, 36060), (2404, 35715), (3005, 28572), (3606, 23810), (4762, 18030), (6010, 14286), (7143, 12020), (7212, 11905), (9015, 9524)]