83690810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41227}}^1$

素因数の和:41270

約数の個数: 32

約数和(自身を含む): 178104960

約数和(自身を除く): 94414150

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 41227, 82454, 206135, 288589, 412270, 577178, 1195583, 1442945, 2391166, 2885890, 5977915, 8369081, 11955830, 16738162, 41845405, 83690810]

約数ペア:

[(1, 83690810), (2, 41845405), (5, 16738162), (7, 11955830), (10, 8369081), (14, 5977915), (29, 2885890), (35, 2391166), (58, 1442945), (70, 1195583), (145, 577178), (203, 412270), (290, 288589), (406, 206135), (1015, 82454), (2030, 41227)]