29588780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{359}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 67314240

約数和(自身を除く): 37725460

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 317, 359, 634, 718, 1268, 1436, 1585, 1795, 3170, 3590, 4121, 4667, 6340, 7180, 8242, 9334, 16484, 18668, 20605, 23335, 41210, 46670, 82420, 93340, 113803, 227606, 455212, 569015, 1138030, 1479439, 2276060, 2958878, 5917756, 7397195, 14794390, 29588780]

約数ペア:

[(1, 29588780), (2, 14794390), (4, 7397195), (5, 5917756), (10, 2958878), (13, 2276060), (20, 1479439), (26, 1138030), (52, 569015), (65, 455212), (130, 227606), (260, 113803), (317, 93340), (359, 82420), (634, 46670), (718, 41210), (1268, 23335), (1436, 20605), (1585, 18668), (1795, 16484), (3170, 9334), (3590, 8242), (4121, 7180), (4667, 6340)]