26888670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1789}}^1$

素因数の和:1969

約数の個数: 48

約数和(自身を含む): 70368480

約数和(自身を除く): 43479810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 334, 501, 835, 1002, 1503, 1670, 1789, 2505, 3006, 3578, 5010, 5367, 7515, 8945, 10734, 15030, 16101, 17890, 26835, 32202, 53670, 80505, 161010, 298763, 597526, 896289, 1493815, 1792578, 2688867, 2987630, 4481445, 5377734, 8962890, 13444335, 26888670]

約数ペア:

[(1, 26888670), (2, 13444335), (3, 8962890), (5, 5377734), (6, 4481445), (9, 2987630), (10, 2688867), (15, 1792578), (18, 1493815), (30, 896289), (45, 597526), (90, 298763), (167, 161010), (334, 80505), (501, 53670), (835, 32202), (1002, 26835), (1503, 17890), (1670, 16101), (1789, 15030), (2505, 10734), (3006, 8945), (3578, 7515), (5010, 5367)]