57090810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{271861}}^1$

素因数の和:271878

約数の個数: 32

約数和(自身を含む): 156592512

約数和(自身を除く): 99501702

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 271861, 543722, 815583, 1359305, 1631166, 1903027, 2718610, 3806054, 4077915, 5709081, 8155830, 9515135, 11418162, 19030270, 28545405, 57090810]

約数ペア:

[(1, 57090810), (2, 28545405), (3, 19030270), (5, 11418162), (6, 9515135), (7, 8155830), (10, 5709081), (14, 4077915), (15, 3806054), (21, 2718610), (30, 1903027), (35, 1631166), (42, 1359305), (70, 815583), (105, 543722), (210, 271861)]