2619870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 7278336

約数和(自身を除く): 4658466

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 467, 510, 561, 934, 935, 1122, 1401, 1870, 2335, 2802, 2805, 4670, 5137, 5610, 7005, 7939, 10274, 14010, 15411, 15878, 23817, 25685, 30822, 39695, 47634, 51370, 77055, 79390, 87329, 119085, 154110, 174658, 238170, 261987, 436645, 523974, 873290, 1309935, 2619870]

約数ペア:

[(1, 2619870), (2, 1309935), (3, 873290), (5, 523974), (6, 436645), (10, 261987), (11, 238170), (15, 174658), (17, 154110), (22, 119085), (30, 87329), (33, 79390), (34, 77055), (51, 51370), (55, 47634), (66, 39695), (85, 30822), (102, 25685), (110, 23817), (165, 15878), (170, 15411), (187, 14010), (255, 10274), (330, 7939), (374, 7005), (467, 5610), (510, 5137), (561, 4670), (934, 2805), (935, 2802), (1122, 2335), (1401, 1870)]