4471860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{74531}}^1$

素因数の和:74543

約数の個数: 24

約数和(自身を含む): 12521376

約数和(自身を除く): 8049516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 74531, 149062, 223593, 298124, 372655, 447186, 745310, 894372, 1117965, 1490620, 2235930, 4471860]

約数ペア:

[(1, 4471860), (2, 2235930), (3, 1490620), (4, 1117965), (5, 894372), (6, 745310), (10, 447186), (12, 372655), (15, 298124), (20, 223593), (30, 149062), (60, 74531)]