30603808

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 64542744

約数和(自身を除く): 33938936

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 101, 136, 202, 272, 404, 544, 557, 808, 1114, 1616, 1717, 2228, 3232, 3434, 4456, 6868, 8912, 9469, 13736, 17824, 18938, 27472, 37876, 54944, 56257, 75752, 112514, 151504, 225028, 303008, 450056, 900112, 956369, 1800224, 1912738, 3825476, 7650952, 15301904, 30603808]

約数ペア:

[(1, 30603808), (2, 15301904), (4, 7650952), (8, 3825476), (16, 1912738), (17, 1800224), (32, 956369), (34, 900112), (68, 450056), (101, 303008), (136, 225028), (202, 151504), (272, 112514), (404, 75752), (544, 56257), (557, 54944), (808, 37876), (1114, 27472), (1616, 18938), (1717, 17824), (2228, 13736), (3232, 9469), (3434, 8912), (4456, 6868)]