10344020

素因数分解:

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

素因数の和:344

約数の個数: 48

約数和(自身を含む): 22982400

約数和(自身を除く): 12638380

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 113, 115, 199, 226, 230, 398, 452, 460, 565, 796, 995, 1130, 1990, 2260, 2599, 3980, 4577, 5198, 9154, 10396, 12995, 18308, 22487, 22885, 25990, 44974, 45770, 51980, 89948, 91540, 112435, 224870, 449740, 517201, 1034402, 2068804, 2586005, 5172010, 10344020]

約数ペア:

[(1, 10344020), (2, 5172010), (4, 2586005), (5, 2068804), (10, 1034402), (20, 517201), (23, 449740), (46, 224870), (92, 112435), (113, 91540), (115, 89948), (199, 51980), (226, 45770), (230, 44974), (398, 25990), (452, 22885), (460, 22487), (565, 18308), (796, 12995), (995, 10396), (1130, 9154), (1990, 5198), (2260, 4577), (2599, 3980)]