1349220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 3830400

約数和(自身を除く): 2481180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 199, 226, 339, 398, 452, 565, 597, 678, 796, 995, 1130, 1194, 1356, 1695, 1990, 2260, 2388, 2985, 3390, 3980, 5970, 6780, 11940, 22487, 44974, 67461, 89948, 112435, 134922, 224870, 269844, 337305, 449740, 674610, 1349220]

約数ペア:

[(1, 1349220), (2, 674610), (3, 449740), (4, 337305), (5, 269844), (6, 224870), (10, 134922), (12, 112435), (15, 89948), (20, 67461), (30, 44974), (60, 22487), (113, 11940), (199, 6780), (226, 5970), (339, 3980), (398, 3390), (452, 2985), (565, 2388), (597, 2260), (678, 1990), (796, 1695), (995, 1356), (1130, 1194)]