42774270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18517}}^1$

素因数の和:18545

約数の個数: 64

約数和(自身を含む): 127996416

約数和(自身を除く): 85222146

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 18517, 37034, 55551, 92585, 111102, 129619, 185170, 203687, 259238, 277755, 388857, 407374, 555510, 611061, 648095, 777714, 1018435, 1222122, 1296190, 1425809, 1944285, 2036870, 2851618, 3055305, 3888570, 4277427, 6110610, 7129045, 8554854, 14258090, 21387135, 42774270]

約数ペア:

[(1, 42774270), (2, 21387135), (3, 14258090), (5, 8554854), (6, 7129045), (7, 6110610), (10, 4277427), (11, 3888570), (14, 3055305), (15, 2851618), (21, 2036870), (22, 1944285), (30, 1425809), (33, 1296190), (35, 1222122), (42, 1018435), (55, 777714), (66, 648095), (70, 611061), (77, 555510), (105, 407374), (110, 388857), (154, 277755), (165, 259238), (210, 203687), (231, 185170), (330, 129619), (385, 111102), (462, 92585), (770, 55551), (1155, 37034), (2310, 18517)]