2462790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 6842880

約数和(自身を除く): 4380090

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, 439, 510, 561, 878, 935, 1122, 1317, 1870, 2195, 2634, 2805, 4390, 4829, 5610, 6585, 7463, 9658, 13170, 14487, 14926, 22389, 24145, 28974, 37315, 44778, 48290, 72435, 74630, 82093, 111945, 144870, 164186, 223890, 246279, 410465, 492558, 820930, 1231395, 2462790]

約数ペア:

[(1, 2462790), (2, 1231395), (3, 820930), (5, 492558), (6, 410465), (10, 246279), (11, 223890), (15, 164186), (17, 144870), (22, 111945), (30, 82093), (33, 74630), (34, 72435), (51, 48290), (55, 44778), (66, 37315), (85, 28974), (102, 24145), (110, 22389), (165, 14926), (170, 14487), (187, 13170), (255, 9658), (330, 7463), (374, 6585), (439, 5610), (510, 4829), (561, 4390), (878, 2805), (935, 2634), (1122, 2195), (1317, 1870)]