45979780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 122330880

約数和(自身を除く): 76351100

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 73, 77, 110, 140, 146, 154, 220, 292, 308, 365, 385, 409, 511, 730, 770, 803, 818, 1022, 1460, 1540, 1606, 1636, 2044, 2045, 2555, 2863, 3212, 4015, 4090, 4499, 5110, 5621, 5726, 8030, 8180, 8998, 10220, 11242, 11452, 14315, 16060, 17996, 22484, 22495, 28105, 28630, 29857, 31493, 44990, 56210, 57260, 59714, 62986, 89980, 112420, 119428, 125972, 149285, 157465, 208999, 298570, 314930, 328427, 417998, 597140, 629860, 656854, 835996, 1044995, 1313708, 1642135, 2089990, 2298989, 3284270, 4179980, 4597978, 6568540, 9195956, 11494945, 22989890, 45979780]

約数ペア:

[(1, 45979780), (2, 22989890), (4, 11494945), (5, 9195956), (7, 6568540), (10, 4597978), (11, 4179980), (14, 3284270), (20, 2298989), (22, 2089990), (28, 1642135), (35, 1313708), (44, 1044995), (55, 835996), (70, 656854), (73, 629860), (77, 597140), (110, 417998), (140, 328427), (146, 314930), (154, 298570), (220, 208999), (292, 157465), (308, 149285), (365, 125972), (385, 119428), (409, 112420), (511, 89980), (730, 62986), (770, 59714), (803, 57260), (818, 56210), (1022, 44990), (1460, 31493), (1540, 29857), (1606, 28630), (1636, 28105), (2044, 22495), (2045, 22484), (2555, 17996), (2863, 16060), (3212, 14315), (4015, 11452), (4090, 11242), (4499, 10220), (5110, 8998), (5621, 8180), (5726, 8030)]