75076730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1217}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 140313600

約数和(自身を除く): 65236870

約数列:

[1, 2, 5, 10, 31, 62, 155, 199, 310, 398, 995, 1217, 1990, 2434, 6085, 6169, 12170, 12338, 30845, 37727, 61690, 75454, 188635, 242183, 377270, 484366, 1210915, 2421830, 7507673, 15015346, 37538365, 75076730]

約数ペア:

[(1, 75076730), (2, 37538365), (5, 15015346), (10, 7507673), (31, 2421830), (62, 1210915), (155, 484366), (199, 377270), (310, 242183), (398, 188635), (995, 75454), (1217, 61690), (1990, 37727), (2434, 30845), (6085, 12338), (6169, 12170)]