27932970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1069}}^1$

素因数の和:1159

約数の個数: 64

約数和(自身を含む): 73342080

約数和(自身を除く): 45409110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 871, 1005, 1069, 1742, 2010, 2138, 2613, 3207, 4355, 5226, 5345, 6414, 8710, 10690, 13065, 13897, 16035, 26130, 27794, 32070, 41691, 69485, 71623, 83382, 138970, 143246, 208455, 214869, 358115, 416910, 429738, 716230, 931099, 1074345, 1862198, 2148690, 2793297, 4655495, 5586594, 9310990, 13966485, 27932970]

約数ペア:

[(1, 27932970), (2, 13966485), (3, 9310990), (5, 5586594), (6, 4655495), (10, 2793297), (13, 2148690), (15, 1862198), (26, 1074345), (30, 931099), (39, 716230), (65, 429738), (67, 416910), (78, 358115), (130, 214869), (134, 208455), (195, 143246), (201, 138970), (335, 83382), (390, 71623), (402, 69485), (670, 41691), (871, 32070), (1005, 27794), (1069, 26130), (1742, 16035), (2010, 13897), (2138, 13065), (2613, 10690), (3207, 8710), (4355, 6414), (5226, 5345)]