8889673870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11545031}}^1$

素因数の和:11545056

約数の個数: 32

約数和(自身を含む): 19949815296

約数和(自身を除く): 11060141426

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 11545031, 23090062, 57725155, 80815217, 115450310, 126995341, 161630434, 253990682, 404076085, 634976705, 808152170, 888967387, 1269953410, 1777934774, 4444836935, 8889673870]

約数ペア:

[(1, 8889673870), (2, 4444836935), (5, 1777934774), (7, 1269953410), (10, 888967387), (11, 808152170), (14, 634976705), (22, 404076085), (35, 253990682), (55, 161630434), (70, 126995341), (77, 115450310), (110, 80815217), (154, 57725155), (385, 23090062), (770, 11545031)]