340410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1621}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 934272

約数和(自身を除く): 593862

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1621, 3242, 4863, 8105, 9726, 11347, 16210, 22694, 24315, 34041, 48630, 56735, 68082, 113470, 170205, 340410]

約数ペア:

[(1, 340410), (2, 170205), (3, 113470), (5, 68082), (6, 56735), (7, 48630), (10, 34041), (14, 24315), (15, 22694), (21, 16210), (30, 11347), (35, 9726), (42, 8105), (70, 4863), (105, 3242), (210, 1621)]