25291530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 73120320

約数和(自身を除く): 47828790

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 59, 66, 90, 99, 110, 118, 165, 177, 198, 295, 330, 354, 433, 495, 531, 590, 649, 866, 885, 990, 1062, 1298, 1299, 1770, 1947, 2165, 2598, 2655, 3245, 3894, 3897, 4330, 4763, 5310, 5841, 6490, 6495, 7794, 9526, 9735, 11682, 12990, 14289, 19470, 19485, 23815, 25547, 28578, 29205, 38970, 42867, 47630, 51094, 58410, 71445, 76641, 85734, 127735, 142890, 153282, 214335, 229923, 255470, 281017, 383205, 428670, 459846, 562034, 766410, 843051, 1149615, 1405085, 1686102, 2299230, 2529153, 2810170, 4215255, 5058306, 8430510, 12645765, 25291530]

約数ペア:

[(1, 25291530), (2, 12645765), (3, 8430510), (5, 5058306), (6, 4215255), (9, 2810170), (10, 2529153), (11, 2299230), (15, 1686102), (18, 1405085), (22, 1149615), (30, 843051), (33, 766410), (45, 562034), (55, 459846), (59, 428670), (66, 383205), (90, 281017), (99, 255470), (110, 229923), (118, 214335), (165, 153282), (177, 142890), (198, 127735), (295, 85734), (330, 76641), (354, 71445), (433, 58410), (495, 51094), (531, 47630), (590, 42867), (649, 38970), (866, 29205), (885, 28578), (990, 25547), (1062, 23815), (1298, 19485), (1299, 19470), (1770, 14289), (1947, 12990), (2165, 11682), (2598, 9735), (2655, 9526), (3245, 7794), (3894, 6495), (3897, 6490), (4330, 5841), (4763, 5310)]