2648915156730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{677}}^1\times {\mathrm{464143}}^1$

素因数の和:465111

約数の個数: 64

約数和(自身を含む): 6389458288128

約数和(自身を除く): 3740543131398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 677, 843, 1354, 1405, 1686, 2031, 2810, 3385, 4062, 4215, 6770, 8430, 10155, 20310, 190237, 380474, 464143, 570711, 928286, 951185, 1141422, 1392429, 1902370, 2320715, 2784858, 2853555, 4641430, 5707110, 6962145, 13924290, 130424183, 260848366, 314224811, 391272549, 628449622, 652120915, 782545098, 942674433, 1304241830, 1571124055, 1885348866, 1956362745, 3142248110, 3912725490, 4713372165, 9426744330, 88297171891, 176594343782, 264891515673, 441485859455, 529783031346, 882971718910, 1324457578365, 2648915156730]

約数ペア:

[(1, 2648915156730), (2, 1324457578365), (3, 882971718910), (5, 529783031346), (6, 441485859455), (10, 264891515673), (15, 176594343782), (30, 88297171891), (281, 9426744330), (562, 4713372165), (677, 3912725490), (843, 3142248110), (1354, 1956362745), (1405, 1885348866), (1686, 1571124055), (2031, 1304241830), (2810, 942674433), (3385, 782545098), (4062, 652120915), (4215, 628449622), (6770, 391272549), (8430, 314224811), (10155, 260848366), (20310, 130424183), (190237, 13924290), (380474, 6962145), (464143, 5707110), (570711, 4641430), (928286, 2853555), (951185, 2784858), (1141422, 2320715), (1392429, 1902370)]