9678830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 20666016

約数和(自身を除く): 10987186

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 101, 185, 202, 259, 370, 505, 518, 707, 1010, 1295, 1369, 1414, 2590, 2738, 3535, 3737, 6845, 7070, 7474, 9583, 13690, 18685, 19166, 26159, 37370, 47915, 52318, 95830, 130795, 138269, 261590, 276538, 691345, 967883, 1382690, 1935766, 4839415, 9678830]

約数ペア:

[(1, 9678830), (2, 4839415), (5, 1935766), (7, 1382690), (10, 967883), (14, 691345), (35, 276538), (37, 261590), (70, 138269), (74, 130795), (101, 95830), (185, 52318), (202, 47915), (259, 37370), (370, 26159), (505, 19166), (518, 18685), (707, 13690), (1010, 9583), (1295, 7474), (1369, 7070), (1414, 6845), (2590, 3737), (2738, 3535)]