42289170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18307}}^1$

素因数の和:18335

約数の個数: 64

約数和(自身を含む): 126544896

約数和(自身を除く): 84255726

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, 18307, 36614, 54921, 91535, 109842, 128149, 183070, 201377, 256298, 274605, 384447, 402754, 549210, 604131, 640745, 768894, 1006885, 1208262, 1281490, 1409639, 1922235, 2013770, 2819278, 3020655, 3844470, 4228917, 6041310, 7048195, 8457834, 14096390, 21144585, 42289170]

約数ペア:

[(1, 42289170), (2, 21144585), (3, 14096390), (5, 8457834), (6, 7048195), (7, 6041310), (10, 4228917), (11, 3844470), (14, 3020655), (15, 2819278), (21, 2013770), (22, 1922235), (30, 1409639), (33, 1281490), (35, 1208262), (42, 1006885), (55, 768894), (66, 640745), (70, 604131), (77, 549210), (105, 402754), (110, 384447), (154, 274605), (165, 256298), (210, 201377), (231, 183070), (330, 128149), (385, 109842), (462, 91535), (770, 54921), (1155, 36614), (2310, 18307)]