277410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1321}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 761472

約数和(自身を除く): 484062

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1321, 2642, 3963, 6605, 7926, 9247, 13210, 18494, 19815, 27741, 39630, 46235, 55482, 92470, 138705, 277410]

約数ペア:

[(1, 277410), (2, 138705), (3, 92470), (5, 55482), (6, 46235), (7, 39630), (10, 27741), (14, 19815), (15, 18494), (21, 13210), (30, 9247), (35, 7926), (42, 6605), (70, 3963), (105, 2642), (210, 1321)]