293090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 32

約数和(自身を含む): 622080

約数和(自身を除く): 328990

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 79, 106, 158, 265, 371, 395, 530, 553, 742, 790, 1106, 1855, 2765, 3710, 4187, 5530, 8374, 20935, 29309, 41870, 58618, 146545, 293090]

約数ペア:

[(1, 293090), (2, 146545), (5, 58618), (7, 41870), (10, 29309), (14, 20935), (35, 8374), (53, 5530), (70, 4187), (79, 3710), (106, 2765), (158, 1855), (265, 1106), (371, 790), (395, 742), (530, 553)]