1962510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 5425920

約数和(自身を除く): 3463410

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 313, 330, 418, 570, 626, 627, 939, 1045, 1254, 1565, 1878, 2090, 3130, 3135, 3443, 4695, 5947, 6270, 6886, 9390, 10329, 11894, 17215, 17841, 20658, 29735, 34430, 35682, 51645, 59470, 65417, 89205, 103290, 130834, 178410, 196251, 327085, 392502, 654170, 981255, 1962510]

約数ペア:

[(1, 1962510), (2, 981255), (3, 654170), (5, 392502), (6, 327085), (10, 196251), (11, 178410), (15, 130834), (19, 103290), (22, 89205), (30, 65417), (33, 59470), (38, 51645), (55, 35682), (57, 34430), (66, 29735), (95, 20658), (110, 17841), (114, 17215), (165, 11894), (190, 10329), (209, 9390), (285, 6886), (313, 6270), (330, 5947), (418, 4695), (570, 3443), (626, 3135), (627, 3130), (939, 2090), (1045, 1878), (1254, 1565)]