378793670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{40169}}^1$

素因数の和:40240

約数の個数: 32

約数和(自身を含む): 728844480

約数和(自身を除く): 350050810

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 40169, 80338, 200845, 401690, 923887, 1646929, 1847774, 3293858, 4619435, 8234645, 9238870, 16469290, 37879367, 75758734, 189396835, 378793670]

約数ペア:

[(1, 378793670), (2, 189396835), (5, 75758734), (10, 37879367), (23, 16469290), (41, 9238870), (46, 8234645), (82, 4619435), (115, 3293858), (205, 1847774), (230, 1646929), (410, 923887), (943, 401690), (1886, 200845), (4715, 80338), (9430, 40169)]