51427410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 128241792

約数和(自身を除く): 76814382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 107, 111, 185, 214, 222, 321, 370, 433, 535, 555, 642, 866, 1070, 1110, 1299, 1605, 2165, 2598, 3210, 3959, 4330, 6495, 7918, 11877, 12990, 16021, 19795, 23754, 32042, 39590, 46331, 48063, 59385, 80105, 92662, 96126, 118770, 138993, 160210, 231655, 240315, 277986, 463310, 480630, 694965, 1389930, 1714247, 3428494, 5142741, 8571235, 10285482, 17142470, 25713705, 51427410]

約数ペア:

[(1, 51427410), (2, 25713705), (3, 17142470), (5, 10285482), (6, 8571235), (10, 5142741), (15, 3428494), (30, 1714247), (37, 1389930), (74, 694965), (107, 480630), (111, 463310), (185, 277986), (214, 240315), (222, 231655), (321, 160210), (370, 138993), (433, 118770), (535, 96126), (555, 92662), (642, 80105), (866, 59385), (1070, 48063), (1110, 46331), (1299, 39590), (1605, 32042), (2165, 23754), (2598, 19795), (3210, 16021), (3959, 12990), (4330, 11877), (6495, 7918)]