213502260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3558371}}^1$

素因数の和:3558383

約数の個数: 24

約数和(自身を含む): 597806496

約数和(自身を除く): 384304236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3558371, 7116742, 10675113, 14233484, 17791855, 21350226, 35583710, 42700452, 53375565, 71167420, 106751130, 213502260]

約数ペア:

[(1, 213502260), (2, 106751130), (3, 71167420), (4, 53375565), (5, 42700452), (6, 35583710), (10, 21350226), (12, 17791855), (15, 14233484), (20, 10675113), (30, 7116742), (60, 3558371)]