285538030

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{538751}}^1$

素因数の和:538811

約数の個数: 16

約数和(自身を含む): 523666944

約数和(自身を除く): 238128914

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 538751, 1077502, 2693755, 5387510, 28553803, 57107606, 142769015, 285538030]

約数ペア:

[(1, 285538030), (2, 142769015), (5, 57107606), (10, 28553803), (53, 5387510), (106, 2693755), (265, 1077502), (530, 538751)]