47772810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1889}}^1$

素因数の和:2183

約数の個数: 48

約数和(自身を含む): 124717320

約数和(自身を除く): 76944510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 281, 562, 843, 1405, 1686, 1889, 2529, 2810, 3778, 4215, 5058, 5667, 8430, 9445, 11334, 12645, 17001, 18890, 25290, 28335, 34002, 56670, 85005, 170010, 530809, 1061618, 1592427, 2654045, 3184854, 4777281, 5308090, 7962135, 9554562, 15924270, 23886405, 47772810]

約数ペア:

[(1, 47772810), (2, 23886405), (3, 15924270), (5, 9554562), (6, 7962135), (9, 5308090), (10, 4777281), (15, 3184854), (18, 2654045), (30, 1592427), (45, 1061618), (90, 530809), (281, 170010), (562, 85005), (843, 56670), (1405, 34002), (1686, 28335), (1889, 25290), (2529, 18890), (2810, 17001), (3778, 12645), (4215, 11334), (5058, 9445), (5667, 8430)]