12138090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1493}}^1$

素因数の和:1774

約数の個数: 32

約数和(自身を含む): 29258496

約数和(自身を除く): 17120406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1493, 1626, 2710, 2986, 4065, 4479, 7465, 8130, 8958, 14930, 22395, 44790, 404603, 809206, 1213809, 2023015, 2427618, 4046030, 6069045, 12138090]

約数ペア:

[(1, 12138090), (2, 6069045), (3, 4046030), (5, 2427618), (6, 2023015), (10, 1213809), (15, 809206), (30, 404603), (271, 44790), (542, 22395), (813, 14930), (1355, 8958), (1493, 8130), (1626, 7465), (2710, 4479), (2986, 4065)]