271300530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{291721}}^1$

素因数の和:291762

約数の個数: 32

約数和(自身を含む): 672127488

約数和(自身を除く): 400826958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 291721, 583442, 875163, 1458605, 1750326, 2917210, 4375815, 8751630, 9043351, 18086702, 27130053, 45216755, 54260106, 90433510, 135650265, 271300530]

約数ペア:

[(1, 271300530), (2, 135650265), (3, 90433510), (5, 54260106), (6, 45216755), (10, 27130053), (15, 18086702), (30, 9043351), (31, 8751630), (62, 4375815), (93, 2917210), (155, 1750326), (186, 1458605), (310, 875163), (465, 583442), (930, 291721)]