53529390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{198257}}^1$

素因数の和:198273

約数の個数: 32

約数和(自身を含む): 142745760

約数和(自身を除く): 89216370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 198257, 396514, 594771, 991285, 1189542, 1784313, 1982570, 2973855, 3568626, 5352939, 5947710, 8921565, 10705878, 17843130, 26764695, 53529390]

約数ペア:

[(1, 53529390), (2, 26764695), (3, 17843130), (5, 10705878), (6, 8921565), (9, 5947710), (10, 5352939), (15, 3568626), (18, 2973855), (27, 1982570), (30, 1784313), (45, 1189542), (54, 991285), (90, 594771), (135, 396514), (270, 198257)]