689636610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{45341}}^1$

素因数の和:45380

約数の個数: 72

約数和(自身を含む): 1941635124

約数和(自身を除く): 1251998514

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 15210, 45341, 90682, 136023, 226705, 272046, 408069, 453410, 589433, 680115, 816138, 1178866, 1360230, 1768299, 2040345, 2947165, 3536598, 4080690, 5304897, 5894330, 7662629, 8841495, 10609794, 15325258, 17682990, 22987887, 26524485, 38313145, 45975774, 53048970, 68963661, 76626290, 114939435, 137927322, 229878870, 344818305, 689636610]

約数ペア:

[(1, 689636610), (2, 344818305), (3, 229878870), (5, 137927322), (6, 114939435), (9, 76626290), (10, 68963661), (13, 53048970), (15, 45975774), (18, 38313145), (26, 26524485), (30, 22987887), (39, 17682990), (45, 15325258), (65, 10609794), (78, 8841495), (90, 7662629), (117, 5894330), (130, 5304897), (169, 4080690), (195, 3536598), (234, 2947165), (338, 2040345), (390, 1768299), (507, 1360230), (585, 1178866), (845, 816138), (1014, 680115), (1170, 589433), (1521, 453410), (1690, 408069), (2535, 272046), (3042, 226705), (5070, 136023), (7605, 90682), (15210, 45341)]