571770830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{7079}}^1$

素因数の和:7324

約数の個数: 32

約数和(自身を含む): 1059791040

約数和(自身を除く): 488020210

約数列:

[1, 2, 5, 10, 41, 82, 197, 205, 394, 410, 985, 1970, 7079, 8077, 14158, 16154, 35395, 40385, 70790, 80770, 290239, 580478, 1394563, 1451195, 2789126, 2902390, 6972815, 13945630, 57177083, 114354166, 285885415, 571770830]

約数ペア:

[(1, 571770830), (2, 285885415), (5, 114354166), (10, 57177083), (41, 13945630), (82, 6972815), (197, 2902390), (205, 2789126), (394, 1451195), (410, 1394563), (985, 580478), (1970, 290239), (7079, 80770), (8077, 70790), (14158, 40385), (16154, 35395)]