453403870

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{12049}}^1$

素因数の和:12180

約数の個数: 32

約数和(自身を含む): 843307200

約数和(自身を除く): 389903330

約数列:

[1, 2, 5, 10, 53, 71, 106, 142, 265, 355, 530, 710, 3763, 7526, 12049, 18815, 24098, 37630, 60245, 120490, 638597, 855479, 1277194, 1710958, 3192985, 4277395, 6385970, 8554790, 45340387, 90680774, 226701935, 453403870]

約数ペア:

[(1, 453403870), (2, 226701935), (5, 90680774), (10, 45340387), (53, 8554790), (71, 6385970), (106, 4277395), (142, 3192985), (265, 1710958), (355, 1277194), (530, 855479), (710, 638597), (3763, 120490), (7526, 60245), (12049, 37630), (18815, 24098)]