30025278

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{45083}}^1$

素因数の和:45128

約数の個数: 24

約数和(自身を含む): 66814488

約数和(自身を除く): 36789210

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 45083, 90166, 135249, 270498, 405747, 811494, 1668071, 3336142, 5004213, 10008426, 15012639, 30025278]

約数ペア:

[(1, 30025278), (2, 15012639), (3, 10008426), (6, 5004213), (9, 3336142), (18, 1668071), (37, 811494), (74, 405747), (111, 270498), (222, 135249), (333, 90166), (666, 45083)]