98102970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{155719}}^1$

素因数の和:155739

約数の個数: 48

約数和(自身を含む): 291507840

約数和(自身を除く): 193404870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 155719, 311438, 467157, 778595, 934314, 1090033, 1401471, 1557190, 2180066, 2335785, 2802942, 3270099, 4671570, 5450165, 6540198, 7007355, 9810297, 10900330, 14014710, 16350495, 19620594, 32700990, 49051485, 98102970]

約数ペア:

[(1, 98102970), (2, 49051485), (3, 32700990), (5, 19620594), (6, 16350495), (7, 14014710), (9, 10900330), (10, 9810297), (14, 7007355), (15, 6540198), (18, 5450165), (21, 4671570), (30, 3270099), (35, 2802942), (42, 2335785), (45, 2180066), (63, 1557190), (70, 1401471), (90, 1090033), (105, 934314), (126, 778595), (210, 467157), (315, 311438), (630, 155719)]