12502170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2621}}^1$

素因数の和:2687

約数の個数: 48

約数和(自身を含む): 33131592

約数和(自身を除く): 20629422

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 2621, 4770, 5242, 7863, 13105, 15726, 23589, 26210, 39315, 47178, 78630, 117945, 138913, 235890, 277826, 416739, 694565, 833478, 1250217, 1389130, 2083695, 2500434, 4167390, 6251085, 12502170]

約数ペア:

[(1, 12502170), (2, 6251085), (3, 4167390), (5, 2500434), (6, 2083695), (9, 1389130), (10, 1250217), (15, 833478), (18, 694565), (30, 416739), (45, 277826), (53, 235890), (90, 138913), (106, 117945), (159, 78630), (265, 47178), (318, 39315), (477, 26210), (530, 23589), (795, 15726), (954, 13105), (1590, 7863), (2385, 5242), (2621, 4770)]