28604970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5387}}^1$

素因数の和:5459

約数の個数: 48

約数和(自身を含む): 75647520

約数和(自身を除く): 47042550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 5387, 10774, 16161, 26935, 32322, 48483, 53870, 80805, 96966, 161610, 242415, 317833, 484830, 635666, 953499, 1589165, 1906998, 2860497, 3178330, 4767495, 5720994, 9534990, 14302485, 28604970]

約数ペア:

[(1, 28604970), (2, 14302485), (3, 9534990), (5, 5720994), (6, 4767495), (9, 3178330), (10, 2860497), (15, 1906998), (18, 1589165), (30, 953499), (45, 635666), (59, 484830), (90, 317833), (118, 242415), (177, 161610), (295, 96966), (354, 80805), (531, 53870), (590, 48483), (885, 32322), (1062, 26935), (1770, 16161), (2655, 10774), (5310, 5387)]