29912310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2617}}^1$

素因数の和:2757

約数の個数: 48

約数和(自身を含む): 78414336

約数和(自身を除く): 48502026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 2617, 3810, 5234, 5715, 7851, 11430, 13085, 15702, 23553, 26170, 39255, 47106, 78510, 117765, 235530, 332359, 664718, 997077, 1661795, 1994154, 2991231, 3323590, 4985385, 5982462, 9970770, 14956155, 29912310]

約数ペア:

[(1, 29912310), (2, 14956155), (3, 9970770), (5, 5982462), (6, 4985385), (9, 3323590), (10, 2991231), (15, 1994154), (18, 1661795), (30, 997077), (45, 664718), (90, 332359), (127, 235530), (254, 117765), (381, 78510), (635, 47106), (762, 39255), (1143, 26170), (1270, 23553), (1905, 15702), (2286, 13085), (2617, 11430), (3810, 7851), (5234, 5715)]