66822780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1113713}}^1$

素因数の和:1113725

約数の個数: 24

約数和(自身を含む): 187103952

約数和(自身を除く): 120281172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1113713, 2227426, 3341139, 4454852, 5568565, 6682278, 11137130, 13364556, 16705695, 22274260, 33411390, 66822780]

約数ペア:

[(1, 66822780), (2, 33411390), (3, 22274260), (4, 16705695), (5, 13364556), (6, 11137130), (10, 6682278), (12, 5568565), (15, 4454852), (20, 3341139), (30, 2227426), (60, 1113713)]