61733820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4493}}^1$

素因数の和:4734

約数の個数: 48

約数和(自身を含む): 173648160

約数和(自身を除く): 111914340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4493, 4580, 6870, 8986, 13479, 13740, 17972, 22465, 26958, 44930, 53916, 67395, 89860, 134790, 269580, 1028897, 2057794, 3086691, 4115588, 5144485, 6173382, 10288970, 12346764, 15433455, 20577940, 30866910, 61733820]

約数ペア:

[(1, 61733820), (2, 30866910), (3, 20577940), (4, 15433455), (5, 12346764), (6, 10288970), (10, 6173382), (12, 5144485), (15, 4115588), (20, 3086691), (30, 2057794), (60, 1028897), (229, 269580), (458, 134790), (687, 89860), (916, 67395), (1145, 53916), (1374, 44930), (2290, 26958), (2748, 22465), (3435, 17972), (4493, 13740), (4580, 13479), (6870, 8986)]