16920060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{282001}}^1$

素因数の和:282013

約数の個数: 24

約数和(自身を含む): 47376336

約数和(自身を除く): 30456276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 282001, 564002, 846003, 1128004, 1410005, 1692006, 2820010, 3384012, 4230015, 5640020, 8460030, 16920060]

約数ペア:

[(1, 16920060), (2, 8460030), (3, 5640020), (4, 4230015), (5, 3384012), (6, 2820010), (10, 1692006), (12, 1410005), (15, 1128004), (20, 846003), (30, 564002), (60, 282001)]