130140630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1446007}}^1$

素因数の和:1446020

約数の個数: 24

約数和(自身を含む): 338365872

約数和(自身を除く): 208225242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1446007, 2892014, 4338021, 7230035, 8676042, 13014063, 14460070, 21690105, 26028126, 43380210, 65070315, 130140630]

約数ペア:

[(1, 130140630), (2, 65070315), (3, 43380210), (5, 26028126), (6, 21690105), (9, 14460070), (10, 13014063), (15, 8676042), (18, 7230035), (30, 4338021), (45, 2892014), (90, 1446007)]