49990770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{61717}}^1$

素因数の和:61736

約数の個数: 40

約数和(自身を含む): 134421804

約数和(自身を除く): 84431034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 61717, 123434, 185151, 308585, 370302, 555453, 617170, 925755, 1110906, 1666359, 1851510, 2777265, 3332718, 4999077, 5554530, 8331795, 9998154, 16663590, 24995385, 49990770]

約数ペア:

[(1, 49990770), (2, 24995385), (3, 16663590), (5, 9998154), (6, 8331795), (9, 5554530), (10, 4999077), (15, 3332718), (18, 2777265), (27, 1851510), (30, 1666359), (45, 1110906), (54, 925755), (81, 617170), (90, 555453), (135, 370302), (162, 308585), (270, 185151), (405, 123434), (810, 61717)]