927315690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{630827}}^1$

素因数の和:630851

約数の個数: 48

約数和(自身を含む): 2588918112

約数和(自身を除く): 1661602422

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 630827, 1261654, 1892481, 3154135, 3784962, 4415789, 6308270, 8831578, 9462405, 13247367, 18924810, 22078945, 26494734, 30910523, 44157890, 61821046, 66236835, 92731569, 132473670, 154552615, 185463138, 309105230, 463657845, 927315690]

約数ペア:

[(1, 927315690), (2, 463657845), (3, 309105230), (5, 185463138), (6, 154552615), (7, 132473670), (10, 92731569), (14, 66236835), (15, 61821046), (21, 44157890), (30, 30910523), (35, 26494734), (42, 22078945), (49, 18924810), (70, 13247367), (98, 9462405), (105, 8831578), (147, 6308270), (210, 4415789), (245, 3784962), (294, 3154135), (490, 1892481), (735, 1261654), (1470, 630827)]