53454690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5449}}^1$

素因数の和:5571

約数の個数: 48

約数和(自身を含む): 140283000

約数和(自身を除く): 86828310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 5449, 9810, 10898, 16347, 27245, 32694, 49041, 54490, 81735, 98082, 163470, 245205, 490410, 593941, 1187882, 1781823, 2969705, 3563646, 5345469, 5939410, 8909115, 10690938, 17818230, 26727345, 53454690]

約数ペア:

[(1, 53454690), (2, 26727345), (3, 17818230), (5, 10690938), (6, 8909115), (9, 5939410), (10, 5345469), (15, 3563646), (18, 2969705), (30, 1781823), (45, 1187882), (90, 593941), (109, 490410), (218, 245205), (327, 163470), (545, 98082), (654, 81735), (981, 54490), (1090, 49041), (1635, 32694), (1962, 27245), (3270, 16347), (4905, 10898), (5449, 9810)]