3903930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 10972800

約数和(自身を除く): 7068870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 761, 855, 1026, 1522, 1710, 2283, 2565, 3805, 4566, 5130, 6849, 7610, 11415, 13698, 14459, 20547, 22830, 28918, 34245, 41094, 43377, 68490, 72295, 86754, 102735, 130131, 144590, 205470, 216885, 260262, 390393, 433770, 650655, 780786, 1301310, 1951965, 3903930]

約数ペア:

[(1, 3903930), (2, 1951965), (3, 1301310), (5, 780786), (6, 650655), (9, 433770), (10, 390393), (15, 260262), (18, 216885), (19, 205470), (27, 144590), (30, 130131), (38, 102735), (45, 86754), (54, 72295), (57, 68490), (90, 43377), (95, 41094), (114, 34245), (135, 28918), (171, 22830), (190, 20547), (270, 14459), (285, 13698), (342, 11415), (513, 7610), (570, 6849), (761, 5130), (855, 4566), (1026, 3805), (1522, 2565), (1710, 2283)]