304037290

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{4241}}^1$

素因数の和:4422

約数の個数: 32

約数和(自身を含む): 560758464

約数和(自身を除く): 256721174

約数列:

[1, 2, 5, 10, 67, 107, 134, 214, 335, 535, 670, 1070, 4241, 7169, 8482, 14338, 21205, 35845, 42410, 71690, 284147, 453787, 568294, 907574, 1420735, 2268935, 2841470, 4537870, 30403729, 60807458, 152018645, 304037290]

約数ペア:

[(1, 304037290), (2, 152018645), (5, 60807458), (10, 30403729), (67, 4537870), (107, 2841470), (134, 2268935), (214, 1420735), (335, 907574), (535, 568294), (670, 453787), (1070, 284147), (4241, 71690), (7169, 42410), (8482, 35845), (14338, 21205)]