29837655

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 54302976

約数和(自身を除く): 24465321

約数列:

[1, 3, 5, 9, 15, 31, 45, 73, 93, 155, 219, 279, 293, 365, 465, 657, 879, 1095, 1395, 1465, 2263, 2637, 3285, 4395, 6789, 9083, 11315, 13185, 20367, 21389, 27249, 33945, 45415, 64167, 81747, 101835, 106945, 136245, 192501, 320835, 408735, 663059, 962505, 1989177, 3315295, 5967531, 9945885, 29837655]

約数ペア:

[(1, 29837655), (3, 9945885), (5, 5967531), (9, 3315295), (15, 1989177), (31, 962505), (45, 663059), (73, 408735), (93, 320835), (155, 192501), (219, 136245), (279, 106945), (293, 101835), (365, 81747), (465, 64167), (657, 45415), (879, 33945), (1095, 27249), (1395, 21389), (1465, 20367), (2263, 13185), (2637, 11315), (3285, 9083), (4395, 6789)]