24791470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 52254720

約数和(自身を除く): 27463250

約数列:

[1, 2, 5, 10, 11, 22, 23, 41, 46, 55, 82, 110, 115, 205, 230, 239, 253, 410, 451, 478, 506, 902, 943, 1195, 1265, 1886, 2255, 2390, 2530, 2629, 4510, 4715, 5258, 5497, 9430, 9799, 10373, 10994, 13145, 19598, 20746, 26290, 27485, 48995, 51865, 54970, 60467, 97990, 103730, 107789, 120934, 215578, 225377, 302335, 450754, 538945, 604670, 1077890, 1126885, 2253770, 2479147, 4958294, 12395735, 24791470]

約数ペア:

[(1, 24791470), (2, 12395735), (5, 4958294), (10, 2479147), (11, 2253770), (22, 1126885), (23, 1077890), (41, 604670), (46, 538945), (55, 450754), (82, 302335), (110, 225377), (115, 215578), (205, 120934), (230, 107789), (239, 103730), (253, 97990), (410, 60467), (451, 54970), (478, 51865), (506, 48995), (902, 27485), (943, 26290), (1195, 20746), (1265, 19598), (1886, 13145), (2255, 10994), (2390, 10373), (2530, 9799), (2629, 9430), (4510, 5497), (4715, 5258)]