27047940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{450799}}^1$

素因数の和:450811

約数の個数: 24

約数和(自身を含む): 75734400

約数和(自身を除く): 48686460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 450799, 901598, 1352397, 1803196, 2253995, 2704794, 4507990, 5409588, 6761985, 9015980, 13523970, 27047940]

約数ペア:

[(1, 27047940), (2, 13523970), (3, 9015980), (4, 6761985), (5, 5409588), (6, 4507990), (10, 2704794), (12, 2253995), (15, 1803196), (20, 1352397), (30, 901598), (60, 450799)]