1953180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3617}}^1$

素因数の和:3635

約数の個数: 48

約数和(自身を含む): 6078240

約数和(自身を除く): 4125060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3617, 7234, 10851, 14468, 18085, 21702, 32553, 36170, 43404, 54255, 65106, 72340, 97659, 108510, 130212, 162765, 195318, 217020, 325530, 390636, 488295, 651060, 976590, 1953180]

約数ペア:

[(1, 1953180), (2, 976590), (3, 651060), (4, 488295), (5, 390636), (6, 325530), (9, 217020), (10, 195318), (12, 162765), (15, 130212), (18, 108510), (20, 97659), (27, 72340), (30, 65106), (36, 54255), (45, 43404), (54, 36170), (60, 32553), (90, 21702), (108, 18085), (135, 14468), (180, 10851), (270, 7234), (540, 3617)]