27115980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{451933}}^1$

素因数の和:451945

約数の個数: 24

約数和(自身を含む): 75924912

約数和(自身を除く): 48808932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 451933, 903866, 1355799, 1807732, 2259665, 2711598, 4519330, 5423196, 6778995, 9038660, 13557990, 27115980]

約数ペア:

[(1, 27115980), (2, 13557990), (3, 9038660), (4, 6778995), (5, 5423196), (6, 4519330), (10, 2711598), (12, 2259665), (15, 1807732), (20, 1355799), (30, 903866), (60, 451933)]