9770180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3673}}^1$

素因数の和:3708

約数の個数: 48

約数和(自身を含む): 24689280

約数和(自身を除く): 14919100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 3673, 7346, 14692, 18365, 25711, 36730, 51422, 69787, 73460, 102844, 128555, 139574, 257110, 279148, 348935, 488509, 514220, 697870, 977018, 1395740, 1954036, 2442545, 4885090, 9770180]

約数ペア:

[(1, 9770180), (2, 4885090), (4, 2442545), (5, 1954036), (7, 1395740), (10, 977018), (14, 697870), (19, 514220), (20, 488509), (28, 348935), (35, 279148), (38, 257110), (70, 139574), (76, 128555), (95, 102844), (133, 73460), (140, 69787), (190, 51422), (266, 36730), (380, 25711), (532, 18365), (665, 14692), (1330, 7346), (2660, 3673)]