13172970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{769}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 31711680

約数和(自身を除く): 18538710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 571, 769, 1142, 1538, 1713, 2307, 2855, 3426, 3845, 4614, 5710, 7690, 8565, 11535, 17130, 23070, 439099, 878198, 1317297, 2195495, 2634594, 4390990, 6586485, 13172970]

約数ペア:

[(1, 13172970), (2, 6586485), (3, 4390990), (5, 2634594), (6, 2195495), (10, 1317297), (15, 878198), (30, 439099), (571, 23070), (769, 17130), (1142, 11535), (1538, 8565), (1713, 7690), (2307, 5710), (2855, 4614), (3426, 3845)]