179706730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{38317}}^1$

素因数の和:38398

約数の個数: 32

約数和(自身を含む): 375209856

約数和(自身を除く): 195503126

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 38317, 76634, 191585, 268219, 383170, 536438, 1341095, 2567239, 2682190, 5134478, 12836195, 17970673, 25672390, 35941346, 89853365, 179706730]

約数ペア:

[(1, 179706730), (2, 89853365), (5, 35941346), (7, 25672390), (10, 17970673), (14, 12836195), (35, 5134478), (67, 2682190), (70, 2567239), (134, 1341095), (335, 536438), (469, 383170), (670, 268219), (938, 191585), (2345, 76634), (4690, 38317)]