2056353630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{105943}}^1$

素因数の和:106600

約数の個数: 32

約数和(自身を含む): 4942923264

約数和(自身を除く): 2886569634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 3235, 3882, 6470, 9705, 19410, 105943, 211886, 317829, 529715, 635658, 1059430, 1589145, 3178290, 68545121, 137090242, 205635363, 342725605, 411270726, 685451210, 1028176815, 2056353630]

約数ペア:

[(1, 2056353630), (2, 1028176815), (3, 685451210), (5, 411270726), (6, 342725605), (10, 205635363), (15, 137090242), (30, 68545121), (647, 3178290), (1294, 1589145), (1941, 1059430), (3235, 635658), (3882, 529715), (6470, 317829), (9705, 211886), (19410, 105943)]