970260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 2760576

約数和(自身を除く): 1790316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 157, 206, 309, 314, 412, 471, 515, 618, 628, 785, 942, 1030, 1236, 1545, 1570, 1884, 2060, 2355, 3090, 3140, 4710, 6180, 9420, 16171, 32342, 48513, 64684, 80855, 97026, 161710, 194052, 242565, 323420, 485130, 970260]

約数ペア:

[(1, 970260), (2, 485130), (3, 323420), (4, 242565), (5, 194052), (6, 161710), (10, 97026), (12, 80855), (15, 64684), (20, 48513), (30, 32342), (60, 16171), (103, 9420), (157, 6180), (206, 4710), (309, 3140), (314, 3090), (412, 2355), (471, 2060), (515, 1884), (618, 1570), (628, 1545), (785, 1236), (942, 1030)]