30188838

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6883}}^1$

素因数の和:6948

約数の個数: 32

約数和(自身を含む): 65425536

約数和(自身を除く): 35236698

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 6883, 13766, 20649, 41298, 117011, 234022, 295969, 351033, 591938, 702066, 887907, 1775814, 5031473, 10062946, 15094419, 30188838]

約数ペア:

[(1, 30188838), (2, 15094419), (3, 10062946), (6, 5031473), (17, 1775814), (34, 887907), (43, 702066), (51, 591938), (86, 351033), (102, 295969), (129, 234022), (258, 117011), (731, 41298), (1462, 20649), (2193, 13766), (4386, 6883)]