8310270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{631}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 20021760

約数和(自身を除く): 11711490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 631, 878, 1262, 1317, 1893, 2195, 2634, 3155, 3786, 4390, 6310, 6585, 9465, 13170, 18930, 277009, 554018, 831027, 1385045, 1662054, 2770090, 4155135, 8310270]

約数ペア:

[(1, 8310270), (2, 4155135), (3, 2770090), (5, 1662054), (6, 1385045), (10, 831027), (15, 554018), (30, 277009), (439, 18930), (631, 13170), (878, 9465), (1262, 6585), (1317, 6310), (1893, 4390), (2195, 3786), (2634, 3155)]