53449770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{161969}}^1$

素因数の和:161990

約数の個数: 32

約数和(自身を含む): 139942080

約数和(自身を除く): 86492310

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 161969, 323938, 485907, 809845, 971814, 1619690, 1781659, 2429535, 3563318, 4859070, 5344977, 8908295, 10689954, 17816590, 26724885, 53449770]

約数ペア:

[(1, 53449770), (2, 26724885), (3, 17816590), (5, 10689954), (6, 8908295), (10, 5344977), (11, 4859070), (15, 3563318), (22, 2429535), (30, 1781659), (33, 1619690), (55, 971814), (66, 809845), (110, 485907), (165, 323938), (330, 161969)]