441389220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{156521}}^1$

素因数の和:156580

約数の個数: 48

約数和(自身を含む): 1262193408

約数和(自身を除く): 820804188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 156521, 313042, 469563, 626084, 782605, 939126, 1565210, 1878252, 2347815, 3130420, 4695630, 7356487, 9391260, 14712974, 22069461, 29425948, 36782435, 44138922, 73564870, 88277844, 110347305, 147129740, 220694610, 441389220]

約数ペア:

[(1, 441389220), (2, 220694610), (3, 147129740), (4, 110347305), (5, 88277844), (6, 73564870), (10, 44138922), (12, 36782435), (15, 29425948), (20, 22069461), (30, 14712974), (47, 9391260), (60, 7356487), (94, 4695630), (141, 3130420), (188, 2347815), (235, 1878252), (282, 1565210), (470, 939126), (564, 782605), (705, 626084), (940, 469563), (1410, 313042), (2820, 156521)]