131451510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{4831}}^1$

素因数の和:5748

約数の個数: 32

約数和(自身を含む): 315896832

約数和(自身を除く): 184445322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 907, 1814, 2721, 4535, 4831, 5442, 9070, 9662, 13605, 14493, 24155, 27210, 28986, 48310, 72465, 144930, 4381717, 8763434, 13145151, 21908585, 26290302, 43817170, 65725755, 131451510]

約数ペア:

[(1, 131451510), (2, 65725755), (3, 43817170), (5, 26290302), (6, 21908585), (10, 13145151), (15, 8763434), (30, 4381717), (907, 144930), (1814, 72465), (2721, 48310), (4535, 28986), (4831, 27210), (5442, 24155), (9070, 14493), (9662, 13605)]