30507136

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 67858560

約数和(自身を除く): 37351424

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 188, 352, 376, 461, 517, 704, 752, 922, 1034, 1408, 1504, 1844, 2068, 3008, 3688, 4136, 5071, 6016, 7376, 8272, 10142, 14752, 16544, 20284, 21667, 29504, 33088, 40568, 43334, 59008, 66176, 81136, 86668, 162272, 173336, 238337, 324544, 346672, 476674, 649088, 693344, 953348, 1386688, 1906696, 2773376, 3813392, 7626784, 15253568, 30507136]

約数ペア:

[(1, 30507136), (2, 15253568), (4, 7626784), (8, 3813392), (11, 2773376), (16, 1906696), (22, 1386688), (32, 953348), (44, 693344), (47, 649088), (64, 476674), (88, 346672), (94, 324544), (128, 238337), (176, 173336), (188, 162272), (352, 86668), (376, 81136), (461, 66176), (517, 59008), (704, 43334), (752, 40568), (922, 33088), (1034, 29504), (1408, 21667), (1504, 20284), (1844, 16544), (2068, 14752), (3008, 10142), (3688, 8272), (4136, 7376), (5071, 6016)]