2220221430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3524161}}^1$

素因数の和:3524181

約数の個数: 48

約数和(自身を含む): 6597231264

約数和(自身を除く): 4377009834

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3524161, 7048322, 10572483, 17620805, 21144966, 24669127, 31717449, 35241610, 49338254, 52862415, 63434898, 74007381, 105724830, 123345635, 148014762, 158587245, 222022143, 246691270, 317174490, 370036905, 444044286, 740073810, 1110110715, 2220221430]

約数ペア:

[(1, 2220221430), (2, 1110110715), (3, 740073810), (5, 444044286), (6, 370036905), (7, 317174490), (9, 246691270), (10, 222022143), (14, 158587245), (15, 148014762), (18, 123345635), (21, 105724830), (30, 74007381), (35, 63434898), (42, 52862415), (45, 49338254), (63, 35241610), (70, 31717449), (90, 24669127), (105, 21144966), (126, 17620805), (210, 10572483), (315, 7048322), (630, 3524161)]