87552810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2939}}^1$

素因数の和:3283

約数の個数: 48

約数和(自身を含む): 228402720

約数和(自身を除く): 140849910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 331, 662, 993, 1655, 1986, 2939, 2979, 3310, 4965, 5878, 5958, 8817, 9930, 14695, 14895, 17634, 26451, 29390, 29790, 44085, 52902, 88170, 132255, 264510, 972809, 1945618, 2918427, 4864045, 5836854, 8755281, 9728090, 14592135, 17510562, 29184270, 43776405, 87552810]

約数ペア:

[(1, 87552810), (2, 43776405), (3, 29184270), (5, 17510562), (6, 14592135), (9, 9728090), (10, 8755281), (15, 5836854), (18, 4864045), (30, 2918427), (45, 1945618), (90, 972809), (331, 264510), (662, 132255), (993, 88170), (1655, 52902), (1986, 44085), (2939, 29790), (2979, 29390), (3310, 26451), (4965, 17634), (5878, 14895), (5958, 14695), (8817, 9930)]