300390486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{4649}}^1$

素因数の和:4765

約数の個数: 48

約数和(自身を含む): 667926000

約数和(自身を除く): 367535514

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 121, 178, 242, 267, 363, 534, 726, 979, 1958, 2937, 4649, 5874, 9298, 10769, 13947, 21538, 27894, 32307, 51139, 64614, 102278, 153417, 306834, 413761, 562529, 827522, 1125058, 1241283, 1687587, 2482566, 3375174, 4551371, 9102742, 13654113, 27308226, 50065081, 100130162, 150195243, 300390486]

約数ペア:

[(1, 300390486), (2, 150195243), (3, 100130162), (6, 50065081), (11, 27308226), (22, 13654113), (33, 9102742), (66, 4551371), (89, 3375174), (121, 2482566), (178, 1687587), (242, 1241283), (267, 1125058), (363, 827522), (534, 562529), (726, 413761), (979, 306834), (1958, 153417), (2937, 102278), (4649, 64614), (5874, 51139), (9298, 32307), (10769, 27894), (13947, 21538)]