63198780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{6709}}^1$

素因数の和:6878

約数の個数: 48

約数和(自身を含む): 178110240

約数和(自身を除く): 114911460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 6709, 9420, 13418, 20127, 26836, 33545, 40254, 67090, 80508, 100635, 134180, 201270, 402540, 1053313, 2106626, 3159939, 4213252, 5266565, 6319878, 10533130, 12639756, 15799695, 21066260, 31599390, 63198780]

約数ペア:

[(1, 63198780), (2, 31599390), (3, 21066260), (4, 15799695), (5, 12639756), (6, 10533130), (10, 6319878), (12, 5266565), (15, 4213252), (20, 3159939), (30, 2106626), (60, 1053313), (157, 402540), (314, 201270), (471, 134180), (628, 100635), (785, 80508), (942, 67090), (1570, 40254), (1884, 33545), (2355, 26836), (3140, 20127), (4710, 13418), (6709, 9420)]