2040850170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1333889}}^1$

素因数の和:1333919

約数の個数: 48

約数和(自身を含む): 5618344680

約数和(自身を除く): 3577494510

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, 1530, 1333889, 2667778, 4001667, 6669445, 8003334, 12005001, 13338890, 20008335, 22676113, 24010002, 40016670, 45352226, 60025005, 68028339, 113380565, 120050010, 136056678, 204085017, 226761130, 340141695, 408170034, 680283390, 1020425085, 2040850170]

約数ペア:

[(1, 2040850170), (2, 1020425085), (3, 680283390), (5, 408170034), (6, 340141695), (9, 226761130), (10, 204085017), (15, 136056678), (17, 120050010), (18, 113380565), (30, 68028339), (34, 60025005), (45, 45352226), (51, 40016670), (85, 24010002), (90, 22676113), (102, 20008335), (153, 13338890), (170, 12005001), (255, 8003334), (306, 6669445), (510, 4001667), (765, 2667778), (1530, 1333889)]