1094131390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25439}}^1$

素因数の和:25497

約数の個数: 64

約数和(自身を含む): 2373857280

約数和(自身を除く): 1279725890

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 85, 110, 115, 170, 187, 230, 253, 374, 391, 506, 782, 935, 1265, 1870, 1955, 2530, 3910, 4301, 8602, 21505, 25439, 43010, 50878, 127195, 254390, 279829, 432463, 559658, 585097, 864926, 1170194, 1399145, 2162315, 2798290, 2925485, 4324630, 4757093, 5850970, 6436067, 9514186, 9946649, 12872134, 19893298, 23785465, 32180335, 47570930, 49733245, 64360670, 99466490, 109413139, 218826278, 547065695, 1094131390]

約数ペア:

[(1, 1094131390), (2, 547065695), (5, 218826278), (10, 109413139), (11, 99466490), (17, 64360670), (22, 49733245), (23, 47570930), (34, 32180335), (46, 23785465), (55, 19893298), (85, 12872134), (110, 9946649), (115, 9514186), (170, 6436067), (187, 5850970), (230, 4757093), (253, 4324630), (374, 2925485), (391, 2798290), (506, 2162315), (782, 1399145), (935, 1170194), (1265, 864926), (1870, 585097), (1955, 559658), (2530, 432463), (3910, 279829), (4301, 254390), (8602, 127195), (21505, 50878), (25439, 43010)]