284307910

素因数分解:

$2^1\times 5^1\times {\mathrm{6869}}^1\times {\mathrm{4139}}^1$

素因数の和:11015

約数の個数: 16

約数和(自身を含む): 511952400

約数和(自身を除く): 227644490

約数列:

[1, 2, 5, 10, 4139, 6869, 8278, 13738, 20695, 34345, 41390, 68690, 28430791, 56861582, 142153955, 284307910]

約数ペア:

[(1, 284307910), (2, 142153955), (5, 56861582), (10, 28430791), (4139, 68690), (6869, 41390), (8278, 34345), (13738, 20695)]