45113210

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 82872720

約数和(自身を除く): 37759510

約数列:

[1, 2, 5, 10, 89, 173, 178, 293, 346, 445, 586, 865, 890, 1465, 1730, 2930, 15397, 26077, 30794, 50689, 52154, 76985, 101378, 130385, 153970, 253445, 260770, 506890, 4511321, 9022642, 22556605, 45113210]

約数ペア:

[(1, 45113210), (2, 22556605), (5, 9022642), (10, 4511321), (89, 506890), (173, 260770), (178, 253445), (293, 153970), (346, 130385), (445, 101378), (586, 76985), (865, 52154), (890, 50689), (1465, 30794), (1730, 26077), (2930, 15397)]