9965270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4909}}^1$

素因数の和:4952

約数の個数: 32

約数和(自身を含む): 21211200

約数和(自身を除く): 11245930

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 4909, 9818, 24545, 34363, 49090, 68726, 142361, 171815, 284722, 343630, 711805, 996527, 1423610, 1993054, 4982635, 9965270]

約数ペア:

[(1, 9965270), (2, 4982635), (5, 1993054), (7, 1423610), (10, 996527), (14, 711805), (29, 343630), (35, 284722), (58, 171815), (70, 142361), (145, 68726), (203, 49090), (290, 34363), (406, 24545), (1015, 9818), (2030, 4909)]