15066460

素因数分解:

$2^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1217}}^1$

素因数の和:1845

約数の個数: 24

約数和(自身を含む): 31716720

約数和(自身を除く): 16650260

約数列:

[1, 2, 4, 5, 10, 20, 619, 1217, 1238, 2434, 2476, 3095, 4868, 6085, 6190, 12170, 12380, 24340, 753323, 1506646, 3013292, 3766615, 7533230, 15066460]

約数ペア:

[(1, 15066460), (2, 7533230), (4, 3766615), (5, 3013292), (10, 1506646), (20, 753323), (619, 24340), (1217, 12380), (1238, 12170), (2434, 6190), (2476, 6085), (3095, 4868)]