90425170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{13933}}^1$

素因数の和:14010

約数の個数: 32

約数和(自身を含む): 180584640

約数和(自身を除く): 90159470

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 13933, 27866, 69665, 139330, 153263, 306526, 766315, 822047, 1532630, 1644094, 4110235, 8220470, 9042517, 18085034, 45212585, 90425170]

約数ペア:

[(1, 90425170), (2, 45212585), (5, 18085034), (10, 9042517), (11, 8220470), (22, 4110235), (55, 1644094), (59, 1532630), (110, 822047), (118, 766315), (295, 306526), (590, 153263), (649, 139330), (1298, 69665), (3245, 27866), (6490, 13933)]