45189780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2719}}^1$

素因数の和:3008

約数の個数: 48

約数和(自身を含む): 127034880

約数和(自身を除く): 81845100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2719, 2770, 3324, 4155, 5438, 5540, 8157, 8310, 10876, 13595, 16314, 16620, 27190, 32628, 40785, 54380, 81570, 163140, 753163, 1506326, 2259489, 3012652, 3765815, 4518978, 7531630, 9037956, 11297445, 15063260, 22594890, 45189780]

約数ペア:

[(1, 45189780), (2, 22594890), (3, 15063260), (4, 11297445), (5, 9037956), (6, 7531630), (10, 4518978), (12, 3765815), (15, 3012652), (20, 2259489), (30, 1506326), (60, 753163), (277, 163140), (554, 81570), (831, 54380), (1108, 40785), (1385, 32628), (1662, 27190), (2719, 16620), (2770, 16314), (3324, 13595), (4155, 10876), (5438, 8310), (5540, 8157)]