13602780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{75571}}^1$

素因数の和:75586

約数の個数: 36

約数和(自身を含む): 41262312

約数和(自身を除く): 27659532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 75571, 151142, 226713, 302284, 377855, 453426, 680139, 755710, 906852, 1133565, 1360278, 1511420, 2267130, 2720556, 3400695, 4534260, 6801390, 13602780]

約数ペア:

[(1, 13602780), (2, 6801390), (3, 4534260), (4, 3400695), (5, 2720556), (6, 2267130), (9, 1511420), (10, 1360278), (12, 1133565), (15, 906852), (18, 755710), (20, 680139), (30, 453426), (36, 377855), (45, 302284), (60, 226713), (90, 151142), (180, 75571)]