20059230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1171}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 48267648

約数和(自身を除く): 28208418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 571, 1142, 1171, 1713, 2342, 2855, 3426, 3513, 5710, 5855, 7026, 8565, 11710, 17130, 17565, 35130, 668641, 1337282, 2005923, 3343205, 4011846, 6686410, 10029615, 20059230]

約数ペア:

[(1, 20059230), (2, 10029615), (3, 6686410), (5, 4011846), (6, 3343205), (10, 2005923), (15, 1337282), (30, 668641), (571, 35130), (1142, 17565), (1171, 17130), (1713, 11710), (2342, 8565), (2855, 7026), (3426, 5855), (3513, 5710)]