54249130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6841}}^1$

素因数の和:6922

約数の個数: 32

約数和(自身を含む): 106899408

約数和(自身を除く): 52650278

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 6841, 7930, 13682, 34205, 68410, 88933, 177866, 417301, 444665, 834602, 889330, 2086505, 4173010, 5424913, 10849826, 27124565, 54249130]

約数ペア:

[(1, 54249130), (2, 27124565), (5, 10849826), (10, 5424913), (13, 4173010), (26, 2086505), (61, 889330), (65, 834602), (122, 444665), (130, 417301), (305, 177866), (610, 88933), (793, 68410), (1586, 34205), (3965, 13682), (6841, 7930)]