5172010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 9849600

約数和(自身を除く): 4677590

約数列:

[1, 2, 5, 10, 23, 46, 113, 115, 199, 226, 230, 398, 565, 995, 1130, 1990, 2599, 4577, 5198, 9154, 12995, 22487, 22885, 25990, 44974, 45770, 112435, 224870, 517201, 1034402, 2586005, 5172010]

約数ペア:

[(1, 5172010), (2, 2586005), (5, 1034402), (10, 517201), (23, 224870), (46, 112435), (113, 45770), (115, 44974), (199, 25990), (226, 22885), (230, 22487), (398, 12995), (565, 9154), (995, 5198), (1130, 4577), (1990, 2599)]