123051930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{141439}}^1$

素因数の和:141478

約数の個数: 32

約数和(自身を含む): 305510400

約数和(自身を除く): 182458470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 141439, 282878, 424317, 707195, 848634, 1414390, 2121585, 4101731, 4243170, 8203462, 12305193, 20508655, 24610386, 41017310, 61525965, 123051930]

約数ペア:

[(1, 123051930), (2, 61525965), (3, 41017310), (5, 24610386), (6, 20508655), (10, 12305193), (15, 8203462), (29, 4243170), (30, 4101731), (58, 2121585), (87, 1414390), (145, 848634), (174, 707195), (290, 424317), (435, 282878), (870, 141439)]