1892610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1267

約数の個数: 48

約数和(自身を含む): 5214456

約数和(自身を除く): 3321846

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1237, 1530, 2474, 3711, 6185, 7422, 11133, 12370, 18555, 21029, 22266, 37110, 42058, 55665, 63087, 105145, 111330, 126174, 189261, 210290, 315435, 378522, 630870, 946305, 1892610]

約数ペア:

[(1, 1892610), (2, 946305), (3, 630870), (5, 378522), (6, 315435), (9, 210290), (10, 189261), (15, 126174), (17, 111330), (18, 105145), (30, 63087), (34, 55665), (45, 42058), (51, 37110), (85, 22266), (90, 21029), (102, 18555), (153, 12370), (170, 11133), (255, 7422), (306, 6185), (510, 3711), (765, 2474), (1237, 1530)]