15930730

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{15773}}^1$

素因数の和:15881

約数の個数: 16

約数和(自身を含む): 28961064

約数和(自身を除く): 13030334

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 15773, 31546, 78865, 157730, 1593073, 3186146, 7965365, 15930730]

約数ペア:

[(1, 15930730), (2, 7965365), (5, 3186146), (10, 1593073), (101, 157730), (202, 78865), (505, 31546), (1010, 15773)]