42897090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{49307}}^1$

素因数の和:49346

約数の個数: 32

約数和(自身を含む): 106505280

約数和(自身を除く): 63608190

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 49307, 98614, 147921, 246535, 295842, 493070, 739605, 1429903, 1479210, 2859806, 4289709, 7149515, 8579418, 14299030, 21448545, 42897090]

約数ペア:

[(1, 42897090), (2, 21448545), (3, 14299030), (5, 8579418), (6, 7149515), (10, 4289709), (15, 2859806), (29, 1479210), (30, 1429903), (58, 739605), (87, 493070), (145, 295842), (174, 246535), (290, 147921), (435, 98614), (870, 49307)]