305122652388

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{467}}^1\times {\mathrm{625831}}^1$

素因数の和:626337

約数の個数: 72

約数和(自身を含む): 799587996480

約数和(自身を除く): 494465344092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 467, 522, 934, 1044, 1401, 1868, 2802, 4203, 5604, 8406, 13543, 16812, 27086, 40629, 54172, 81258, 121887, 162516, 243774, 487548, 625831, 1251662, 1877493, 2503324, 3754986, 5632479, 7509972, 11264958, 18149099, 22529916, 36298198, 54447297, 72596396, 108894594, 163341891, 217789188, 292263077, 326683782, 584526154, 653367564, 876789231, 1169052308, 1753578462, 2630367693, 3507156924, 5260735386, 8475629233, 10521470772, 16951258466, 25426887699, 33902516932, 50853775398, 76280663097, 101707550796, 152561326194, 305122652388]

約数ペア:

[(1, 305122652388), (2, 152561326194), (3, 101707550796), (4, 76280663097), (6, 50853775398), (9, 33902516932), (12, 25426887699), (18, 16951258466), (29, 10521470772), (36, 8475629233), (58, 5260735386), (87, 3507156924), (116, 2630367693), (174, 1753578462), (261, 1169052308), (348, 876789231), (467, 653367564), (522, 584526154), (934, 326683782), (1044, 292263077), (1401, 217789188), (1868, 163341891), (2802, 108894594), (4203, 72596396), (5604, 54447297), (8406, 36298198), (13543, 22529916), (16812, 18149099), (27086, 11264958), (40629, 7509972), (54172, 5632479), (81258, 3754986), (121887, 2503324), (162516, 1877493), (243774, 1251662), (487548, 625831)]