55980430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{508913}}^1$

素因数の和:508931

約数の個数: 16

約数和(自身を含む): 109925424

約数和(自身を除く): 53944994

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 508913, 1017826, 2544565, 5089130, 5598043, 11196086, 27990215, 55980430]

約数ペア:

[(1, 55980430), (2, 27990215), (5, 11196086), (10, 5598043), (11, 5089130), (22, 2544565), (55, 1017826), (110, 508913)]