109410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{521}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 300672

約数和(自身を除く): 191262

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 521, 1042, 1563, 2605, 3126, 3647, 5210, 7294, 7815, 10941, 15630, 18235, 21882, 36470, 54705, 109410]

約数ペア:

[(1, 109410), (2, 54705), (3, 36470), (5, 21882), (6, 18235), (7, 15630), (10, 10941), (14, 7815), (15, 7294), (21, 5210), (30, 3647), (35, 3126), (42, 2605), (70, 1563), (105, 1042), (210, 521)]