27700610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1289}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 57214080

約数和(自身を除く): 29513470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 307, 614, 1289, 1535, 2149, 2578, 3070, 4298, 6445, 9023, 10745, 12890, 18046, 21490, 45115, 90230, 395723, 791446, 1978615, 2770061, 3957230, 5540122, 13850305, 27700610]

約数ペア:

[(1, 27700610), (2, 13850305), (5, 5540122), (7, 3957230), (10, 2770061), (14, 1978615), (35, 791446), (70, 395723), (307, 90230), (614, 45115), (1289, 21490), (1535, 18046), (2149, 12890), (2578, 10745), (3070, 9023), (4298, 6445)]