261034710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{185131}}^1$

素因数の和:185188

約数の個数: 32

約数和(自身を含む): 639816192

約数和(自身を除く): 378781482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 185131, 370262, 555393, 925655, 1110786, 1851310, 2776965, 5553930, 8701157, 17402314, 26103471, 43505785, 52206942, 87011570, 130517355, 261034710]

約数ペア:

[(1, 261034710), (2, 130517355), (3, 87011570), (5, 52206942), (6, 43505785), (10, 26103471), (15, 17402314), (30, 8701157), (47, 5553930), (94, 2776965), (141, 1851310), (235, 1110786), (282, 925655), (470, 555393), (705, 370262), (1410, 185131)]