16270290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{617}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 42515928

約数和(自身を除く): 26245638

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 293, 586, 617, 879, 1234, 1465, 1758, 1851, 2637, 2930, 3085, 3702, 4395, 5274, 5553, 6170, 8790, 9255, 11106, 13185, 18510, 26370, 27765, 55530, 180781, 361562, 542343, 903905, 1084686, 1627029, 1807810, 2711715, 3254058, 5423430, 8135145, 16270290]

約数ペア:

[(1, 16270290), (2, 8135145), (3, 5423430), (5, 3254058), (6, 2711715), (9, 1807810), (10, 1627029), (15, 1084686), (18, 903905), (30, 542343), (45, 361562), (90, 180781), (293, 55530), (586, 27765), (617, 26370), (879, 18510), (1234, 13185), (1465, 11106), (1758, 9255), (1851, 8790), (2637, 6170), (2930, 5553), (3085, 5274), (3702, 4395)]