18771036210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{6911}}^1$

素因数の和:7320

約数の個数: 96

約数和(自身を含む): 49453867008

約数和(自身を除く): 30682830798

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 293, 309, 515, 586, 618, 879, 927, 1030, 1465, 1545, 1758, 1854, 2637, 2930, 3090, 4395, 4635, 5274, 6911, 8790, 9270, 13185, 13822, 20733, 26370, 30179, 34555, 41466, 60358, 62199, 69110, 90537, 103665, 124398, 150895, 181074, 207330, 271611, 301790, 310995, 452685, 543222, 621990, 711833, 905370, 1358055, 1423666, 2024923, 2135499, 2716110, 3559165, 4049846, 4270998, 6074769, 6406497, 7118330, 10124615, 10677495, 12149538, 12812994, 18224307, 20249230, 21354990, 30373845, 32032485, 36448614, 60747690, 64064970, 91121535, 182243070, 208567069, 417134138, 625701207, 1042835345, 1251402414, 1877103621, 2085670690, 3128506035, 3754207242, 6257012070, 9385518105, 18771036210]

約数ペア:

[(1, 18771036210), (2, 9385518105), (3, 6257012070), (5, 3754207242), (6, 3128506035), (9, 2085670690), (10, 1877103621), (15, 1251402414), (18, 1042835345), (30, 625701207), (45, 417134138), (90, 208567069), (103, 182243070), (206, 91121535), (293, 64064970), (309, 60747690), (515, 36448614), (586, 32032485), (618, 30373845), (879, 21354990), (927, 20249230), (1030, 18224307), (1465, 12812994), (1545, 12149538), (1758, 10677495), (1854, 10124615), (2637, 7118330), (2930, 6406497), (3090, 6074769), (4395, 4270998), (4635, 4049846), (5274, 3559165), (6911, 2716110), (8790, 2135499), (9270, 2024923), (13185, 1423666), (13822, 1358055), (20733, 905370), (26370, 711833), (30179, 621990), (34555, 543222), (41466, 452685), (60358, 310995), (62199, 301790), (69110, 271611), (90537, 207330), (103665, 181074), (124398, 150895)]