56873790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{631931}}^1$

素因数の和:631944

約数の個数: 24

約数和(自身を含む): 147872088

約数和(自身を除く): 90998298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 631931, 1263862, 1895793, 3159655, 3791586, 5687379, 6319310, 9478965, 11374758, 18957930, 28436895, 56873790]

約数ペア:

[(1, 56873790), (2, 28436895), (3, 18957930), (5, 11374758), (6, 9478965), (9, 6319310), (10, 5687379), (15, 3791586), (18, 3159655), (30, 1895793), (45, 1263862), (90, 631931)]