15110260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68683}}^1$

素因数の和:68703

約数の個数: 24

約数和(自身を含む): 34616736

約数和(自身を除く): 19506476

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 68683, 137366, 274732, 343415, 686830, 755513, 1373660, 1511026, 3022052, 3777565, 7555130, 15110260]

約数ペア:

[(1, 15110260), (2, 7555130), (4, 3777565), (5, 3022052), (10, 1511026), (11, 1373660), (20, 755513), (22, 686830), (44, 343415), (55, 274732), (110, 137366), (220, 68683)]