445724130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{8849}}^1$

素因数の和:8955

約数の個数: 64

約数和(自身を含む): 1131667200

約数和(自身を除く): 685943070

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 73, 115, 138, 146, 219, 230, 345, 365, 438, 690, 730, 1095, 1679, 2190, 3358, 5037, 8395, 8849, 10074, 16790, 17698, 25185, 26547, 44245, 50370, 53094, 88490, 132735, 203527, 265470, 407054, 610581, 645977, 1017635, 1221162, 1291954, 1937931, 2035270, 3052905, 3229885, 3875862, 6105810, 6459770, 9689655, 14857471, 19379310, 29714942, 44572413, 74287355, 89144826, 148574710, 222862065, 445724130]

約数ペア:

[(1, 445724130), (2, 222862065), (3, 148574710), (5, 89144826), (6, 74287355), (10, 44572413), (15, 29714942), (23, 19379310), (30, 14857471), (46, 9689655), (69, 6459770), (73, 6105810), (115, 3875862), (138, 3229885), (146, 3052905), (219, 2035270), (230, 1937931), (345, 1291954), (365, 1221162), (438, 1017635), (690, 645977), (730, 610581), (1095, 407054), (1679, 265470), (2190, 203527), (3358, 132735), (5037, 88490), (8395, 53094), (8849, 50370), (10074, 44245), (16790, 26547), (17698, 25185)]