313591530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1493293}}^1$

素因数の和:1493310

約数の個数: 32

約数和(自身を含む): 860137344

約数和(自身を除く): 546545814

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1493293, 2986586, 4479879, 7466465, 8959758, 10453051, 14932930, 20906102, 22399395, 31359153, 44798790, 52265255, 62718306, 104530510, 156795765, 313591530]

約数ペア:

[(1, 313591530), (2, 156795765), (3, 104530510), (5, 62718306), (6, 52265255), (7, 44798790), (10, 31359153), (14, 22399395), (15, 20906102), (21, 14932930), (30, 10453051), (35, 8959758), (42, 7466465), (70, 4479879), (105, 2986586), (210, 1493293)]