10978830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 28735200

約数和(自身を除く): 17756370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 613, 995, 1194, 1226, 1791, 1839, 1990, 2985, 3065, 3582, 3678, 5517, 5970, 6130, 8955, 9195, 11034, 17910, 18390, 27585, 55170, 121987, 243974, 365961, 609935, 731922, 1097883, 1219870, 1829805, 2195766, 3659610, 5489415, 10978830]

約数ペア:

[(1, 10978830), (2, 5489415), (3, 3659610), (5, 2195766), (6, 1829805), (9, 1219870), (10, 1097883), (15, 731922), (18, 609935), (30, 365961), (45, 243974), (90, 121987), (199, 55170), (398, 27585), (597, 18390), (613, 17910), (995, 11034), (1194, 9195), (1226, 8955), (1791, 6130), (1839, 5970), (1990, 5517), (2985, 3678), (3065, 3582)]