906657480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2518493}}^1$

素因数の和:2518510

約数の個数: 48

約数和(自身を含む): 2946637980

約数和(自身を除く): 2039980500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2518493, 5036986, 7555479, 10073972, 12592465, 15110958, 20147944, 22666437, 25184930, 30221916, 37777395, 45332874, 50369860, 60443832, 75554790, 90665748, 100739720, 113332185, 151109580, 181331496, 226664370, 302219160, 453328740, 906657480]

約数ペア:

[(1, 906657480), (2, 453328740), (3, 302219160), (4, 226664370), (5, 181331496), (6, 151109580), (8, 113332185), (9, 100739720), (10, 90665748), (12, 75554790), (15, 60443832), (18, 50369860), (20, 45332874), (24, 37777395), (30, 30221916), (36, 25184930), (40, 22666437), (45, 20147944), (60, 15110958), (72, 12592465), (90, 10073972), (120, 7555479), (180, 5036986), (360, 2518493)]