65681130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2189371}}^1$

素因数の和:2189381

約数の個数: 16

約数和(自身を含む): 157634784

約数和(自身を除く): 91953654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2189371, 4378742, 6568113, 10946855, 13136226, 21893710, 32840565, 65681130]

約数ペア:

[(1, 65681130), (2, 32840565), (3, 21893710), (5, 13136226), (6, 10946855), (10, 6568113), (15, 4378742), (30, 2189371)]