42675030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2909}}^1$

素因数の和:3085

約数の個数: 48

約数和(自身を含む): 111674160

約数和(自身を除く): 68999130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2909, 2934, 4890, 5818, 7335, 8727, 14545, 14670, 17454, 26181, 29090, 43635, 52362, 87270, 130905, 261810, 474167, 948334, 1422501, 2370835, 2845002, 4267503, 4741670, 7112505, 8535006, 14225010, 21337515, 42675030]

約数ペア:

[(1, 42675030), (2, 21337515), (3, 14225010), (5, 8535006), (6, 7112505), (9, 4741670), (10, 4267503), (15, 2845002), (18, 2370835), (30, 1422501), (45, 948334), (90, 474167), (163, 261810), (326, 130905), (489, 87270), (815, 52362), (978, 43635), (1467, 29090), (1630, 26181), (2445, 17454), (2909, 14670), (2934, 14545), (4890, 8727), (5818, 7335)]