29993685

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 52669440

約数和(自身を除く): 22675755

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 191, 285, 361, 435, 551, 573, 955, 1083, 1653, 1805, 2755, 2865, 3629, 5415, 5539, 8265, 10469, 10887, 16617, 18145, 27695, 31407, 52345, 54435, 68951, 83085, 105241, 157035, 206853, 315723, 344755, 526205, 1034265, 1578615, 1999579, 5998737, 9997895, 29993685]

約数ペア:

[(1, 29993685), (3, 9997895), (5, 5998737), (15, 1999579), (19, 1578615), (29, 1034265), (57, 526205), (87, 344755), (95, 315723), (145, 206853), (191, 157035), (285, 105241), (361, 83085), (435, 68951), (551, 54435), (573, 52345), (955, 31407), (1083, 27695), (1653, 18145), (1805, 16617), (2755, 10887), (2865, 10469), (3629, 8265), (5415, 5539)]