30473443

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4349}}^1$

素因数の和:4387

約数の個数: 24

約数和(自身を含む): 41655600

約数和(自身を除く): 11182157

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 4349, 7007, 30443, 47839, 56537, 213101, 334873, 395759, 621907, 2344111, 2770313, 4353349, 30473443]

約数ペア:

[(1, 30473443), (7, 4353349), (11, 2770313), (13, 2344111), (49, 621907), (77, 395759), (91, 334873), (143, 213101), (539, 56537), (637, 47839), (1001, 30443), (4349, 7007)]