9383240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8089}}^1$

素因数の和:8129

約数の個数: 32

約数和(自身を含む): 21843000

約数和(自身を除く): 12459760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 8089, 16178, 32356, 40445, 64712, 80890, 161780, 234581, 323560, 469162, 938324, 1172905, 1876648, 2345810, 4691620, 9383240]

約数ペア:

[(1, 9383240), (2, 4691620), (4, 2345810), (5, 1876648), (8, 1172905), (10, 938324), (20, 469162), (29, 323560), (40, 234581), (58, 161780), (116, 80890), (145, 64712), (232, 40445), (290, 32356), (580, 16178), (1160, 8089)]