27258770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{35401}}^1$

素因数の和:35426

約数の個数: 32

約数和(自身を含む): 61174656

約数和(自身を除く): 33915886

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 35401, 70802, 177005, 247807, 354010, 389411, 495614, 778822, 1239035, 1947055, 2478070, 2725877, 3894110, 5451754, 13629385, 27258770]

約数ペア:

[(1, 27258770), (2, 13629385), (5, 5451754), (7, 3894110), (10, 2725877), (11, 2478070), (14, 1947055), (22, 1239035), (35, 778822), (55, 495614), (70, 389411), (77, 354010), (110, 247807), (154, 177005), (385, 70802), (770, 35401)]