289802010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{90281}}^1$

素因数の和:90398

約数の個数: 32

約数和(自身を含む): 702032832

約数和(自身を除く): 412230822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 90281, 180562, 270843, 451405, 541686, 902810, 1354215, 2708430, 9660067, 19320134, 28980201, 48300335, 57960402, 96600670, 144901005, 289802010]

約数ペア:

[(1, 289802010), (2, 144901005), (3, 96600670), (5, 57960402), (6, 48300335), (10, 28980201), (15, 19320134), (30, 9660067), (107, 2708430), (214, 1354215), (321, 902810), (535, 541686), (642, 451405), (1070, 270843), (1605, 180562), (3210, 90281)]