131256270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1458403}}^1$

素因数の和:1458416

約数の個数: 24

約数和(自身を含む): 341266536

約数和(自身を除く): 210010266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1458403, 2916806, 4375209, 7292015, 8750418, 13125627, 14584030, 21876045, 26251254, 43752090, 65628135, 131256270]

約数ペア:

[(1, 131256270), (2, 65628135), (3, 43752090), (5, 26251254), (6, 21876045), (9, 14584030), (10, 13125627), (15, 8750418), (18, 7292015), (30, 4375209), (45, 2916806), (90, 1458403)]