305855429

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{1031}}^1$

素因数の和:1372

約数の個数: 16

約数和(自身を含む): 338083200

約数和(自身を除く): 32227771

約数列:

[1, 11, 149, 181, 1031, 1639, 1991, 11341, 26969, 153619, 186611, 296659, 1689809, 2052721, 27805039, 305855429]

約数ペア:

[(1, 305855429), (11, 27805039), (149, 2052721), (181, 1689809), (1031, 296659), (1639, 186611), (1991, 153619), (11341, 26969)]