129712730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{34963}}^1$

素因数の和:35030

約数の個数: 32

約数和(自身を含む): 271880064

約数和(自身を除く): 142167334

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 34963, 69926, 174815, 244741, 349630, 489482, 1223705, 1853039, 2447410, 3706078, 9265195, 12971273, 18530390, 25942546, 64856365, 129712730]

約数ペア:

[(1, 129712730), (2, 64856365), (5, 25942546), (7, 18530390), (10, 12971273), (14, 9265195), (35, 3706078), (53, 2447410), (70, 1853039), (106, 1223705), (265, 489482), (371, 349630), (530, 244741), (742, 174815), (1855, 69926), (3710, 34963)]