8139861810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3118721}}^1$

素因数の和:3118763

約数の個数: 48

約数和(自身を含む): 21893428440

約数和(自身を除く): 13753566630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 3118721, 6237442, 9356163, 15593605, 18712326, 28068489, 31187210, 46780815, 56136978, 90442909, 93561630, 140342445, 180885818, 271328727, 280684890, 452214545, 542657454, 813986181, 904429090, 1356643635, 1627972362, 2713287270, 4069930905, 8139861810]

約数ペア:

[(1, 8139861810), (2, 4069930905), (3, 2713287270), (5, 1627972362), (6, 1356643635), (9, 904429090), (10, 813986181), (15, 542657454), (18, 452214545), (29, 280684890), (30, 271328727), (45, 180885818), (58, 140342445), (87, 93561630), (90, 90442909), (145, 56136978), (174, 46780815), (261, 31187210), (290, 28068489), (435, 18712326), (522, 15593605), (870, 9356163), (1305, 6237442), (2610, 3118721)]