1421370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{929}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 3917160

約数和(自身を除く): 2495790

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, 929, 1530, 1858, 2787, 4645, 5574, 8361, 9290, 13935, 15793, 16722, 27870, 31586, 41805, 47379, 78965, 83610, 94758, 142137, 157930, 236895, 284274, 473790, 710685, 1421370]

約数ペア:

[(1, 1421370), (2, 710685), (3, 473790), (5, 284274), (6, 236895), (9, 157930), (10, 142137), (15, 94758), (17, 83610), (18, 78965), (30, 47379), (34, 41805), (45, 31586), (51, 27870), (85, 16722), (90, 15793), (102, 13935), (153, 9290), (170, 8361), (255, 5574), (306, 4645), (510, 2787), (765, 1858), (929, 1530)]