54855010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{111949}}^1$

素因数の和:111970

約数の個数: 24

約数和(自身を含む): 114860700

約数和(自身を除く): 60005690

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 111949, 223898, 559745, 783643, 1119490, 1567286, 3918215, 5485501, 7836430, 10971002, 27427505, 54855010]

約数ペア:

[(1, 54855010), (2, 27427505), (5, 10971002), (7, 7836430), (10, 5485501), (14, 3918215), (35, 1567286), (49, 1119490), (70, 783643), (98, 559745), (245, 223898), (490, 111949)]