1485306

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 3500640

約数和(自身を除く): 2015334

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 101, 114, 129, 171, 202, 258, 303, 342, 387, 606, 774, 817, 909, 1634, 1818, 1919, 2451, 3838, 4343, 4902, 5757, 7353, 8686, 11514, 13029, 14706, 17271, 26058, 34542, 39087, 78174, 82517, 165034, 247551, 495102, 742653, 1485306]

約数ペア:

[(1, 1485306), (2, 742653), (3, 495102), (6, 247551), (9, 165034), (18, 82517), (19, 78174), (38, 39087), (43, 34542), (57, 26058), (86, 17271), (101, 14706), (114, 13029), (129, 11514), (171, 8686), (202, 7353), (258, 5757), (303, 4902), (342, 4343), (387, 3838), (606, 2451), (774, 1919), (817, 1818), (909, 1634)]