8220235030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4447}}^1\times {\mathrm{26407}}^1$

素因数の和:30868

約数の個数: 32

約数和(自身を含む): 16914640896

約数和(自身を除く): 8694405866

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4447, 8894, 22235, 26407, 31129, 44470, 52814, 62258, 132035, 155645, 184849, 264070, 311290, 369698, 924245, 1848490, 117431929, 234863858, 587159645, 822023503, 1174319290, 1644047006, 4110117515, 8220235030]

約数ペア:

[(1, 8220235030), (2, 4110117515), (5, 1644047006), (7, 1174319290), (10, 822023503), (14, 587159645), (35, 234863858), (70, 117431929), (4447, 1848490), (8894, 924245), (22235, 369698), (26407, 311290), (31129, 264070), (44470, 184849), (52814, 155645), (62258, 132035)]