12223740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4969}}^1$

素因数の和:5022

約数の個数: 48

約数和(自身を含む): 35068320

約数和(自身を除く): 22844580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 4969, 9938, 14907, 19876, 24845, 29814, 49690, 59628, 74535, 99380, 149070, 203729, 298140, 407458, 611187, 814916, 1018645, 1222374, 2037290, 2444748, 3055935, 4074580, 6111870, 12223740]

約数ペア:

[(1, 12223740), (2, 6111870), (3, 4074580), (4, 3055935), (5, 2444748), (6, 2037290), (10, 1222374), (12, 1018645), (15, 814916), (20, 611187), (30, 407458), (41, 298140), (60, 203729), (82, 149070), (123, 99380), (164, 74535), (205, 59628), (246, 49690), (410, 29814), (492, 24845), (615, 19876), (820, 14907), (1230, 9938), (2460, 4969)]