28950454090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{152370811}}^1$

素因数の和:152370837

約数の個数: 16

約数和(自身を含む): 54853492320

約数和(自身を除く): 25903038230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 152370811, 304741622, 761854055, 1523708110, 2895045409, 5790090818, 14475227045, 28950454090]

約数ペア:

[(1, 28950454090), (2, 14475227045), (5, 5790090818), (10, 2895045409), (19, 1523708110), (38, 761854055), (95, 304741622), (190, 152370811)]