2247991830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3568241}}^1$

素因数の和:3568261

約数の個数: 48

約数和(自身を含む): 6679749024

約数和(自身を除く): 4431757194

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, 3568241, 7136482, 10704723, 17841205, 21409446, 24977687, 32114169, 35682410, 49955374, 53523615, 64228338, 74933061, 107047230, 124888435, 149866122, 160570845, 224799183, 249776870, 321141690, 374665305, 449598366, 749330610, 1123995915, 2247991830]

約数ペア:

[(1, 2247991830), (2, 1123995915), (3, 749330610), (5, 449598366), (6, 374665305), (7, 321141690), (9, 249776870), (10, 224799183), (14, 160570845), (15, 149866122), (18, 124888435), (21, 107047230), (30, 74933061), (35, 64228338), (42, 53523615), (45, 49955374), (63, 35682410), (70, 32114169), (90, 24977687), (105, 21409446), (126, 17841205), (210, 10704723), (315, 7136482), (630, 3568241)]