26285460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{438091}}^1$

素因数の和:438103

約数の個数: 24

約数和(自身を含む): 73599456

約数和(自身を除く): 47313996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 438091, 876182, 1314273, 1752364, 2190455, 2628546, 4380910, 5257092, 6571365, 8761820, 13142730, 26285460]

約数ペア:

[(1, 26285460), (2, 13142730), (3, 8761820), (4, 6571365), (5, 5257092), (6, 4380910), (10, 2628546), (12, 2190455), (15, 1752364), (20, 1314273), (30, 876182), (60, 438091)]