10729180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6967}}^1$

素因数の和:6994

約数の個数: 48

約数和(自身を含む): 28094976

約数和(自身を除く): 17365796

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 6967, 13934, 27868, 34835, 48769, 69670, 76637, 97538, 139340, 153274, 195076, 243845, 306548, 383185, 487690, 536459, 766370, 975380, 1072918, 1532740, 2145836, 2682295, 5364590, 10729180]

約数ペア:

[(1, 10729180), (2, 5364590), (4, 2682295), (5, 2145836), (7, 1532740), (10, 1072918), (11, 975380), (14, 766370), (20, 536459), (22, 487690), (28, 383185), (35, 306548), (44, 243845), (55, 195076), (70, 153274), (77, 139340), (110, 97538), (140, 76637), (154, 69670), (220, 48769), (308, 34835), (385, 27868), (770, 13934), (1540, 6967)]