30556422

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1949}}^1$

素因数の和:2037

約数の個数: 48

約数和(自身を含む): 72399600

約数和(自身を除く): 41843178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 1949, 2613, 3898, 5226, 5847, 7839, 11694, 15678, 17541, 25337, 35082, 50674, 76011, 130583, 152022, 228033, 261166, 391749, 456066, 783498, 1175247, 1697579, 2350494, 3395158, 5092737, 10185474, 15278211, 30556422]

約数ペア:

[(1, 30556422), (2, 15278211), (3, 10185474), (6, 5092737), (9, 3395158), (13, 2350494), (18, 1697579), (26, 1175247), (39, 783498), (67, 456066), (78, 391749), (117, 261166), (134, 228033), (201, 152022), (234, 130583), (402, 76011), (603, 50674), (871, 35082), (1206, 25337), (1742, 17541), (1949, 15678), (2613, 11694), (3898, 7839), (5226, 5847)]