7963230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 21254400

約数和(自身を除く): 13291170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 59, 66, 110, 118, 165, 177, 295, 330, 354, 409, 590, 649, 818, 885, 1227, 1298, 1770, 1947, 2045, 2454, 3245, 3894, 4090, 4499, 6135, 6490, 8998, 9735, 12270, 13497, 19470, 22495, 24131, 26994, 44990, 48262, 67485, 72393, 120655, 134970, 144786, 241310, 265441, 361965, 530882, 723930, 796323, 1327205, 1592646, 2654410, 3981615, 7963230]

約数ペア:

[(1, 7963230), (2, 3981615), (3, 2654410), (5, 1592646), (6, 1327205), (10, 796323), (11, 723930), (15, 530882), (22, 361965), (30, 265441), (33, 241310), (55, 144786), (59, 134970), (66, 120655), (110, 72393), (118, 67485), (165, 48262), (177, 44990), (295, 26994), (330, 24131), (354, 22495), (409, 19470), (590, 13497), (649, 12270), (818, 9735), (885, 8998), (1227, 6490), (1298, 6135), (1770, 4499), (1947, 4090), (2045, 3894), (2454, 3245)]