11142780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16883}}^1$

素因数の和:16906

約数の個数: 48

約数和(自身を含む): 34038144

約数和(自身を除く): 22895364

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 16883, 33766, 50649, 67532, 84415, 101298, 168830, 185713, 202596, 253245, 337660, 371426, 506490, 557139, 742852, 928565, 1012980, 1114278, 1857130, 2228556, 2785695, 3714260, 5571390, 11142780]

約数ペア:

[(1, 11142780), (2, 5571390), (3, 3714260), (4, 2785695), (5, 2228556), (6, 1857130), (10, 1114278), (11, 1012980), (12, 928565), (15, 742852), (20, 557139), (22, 506490), (30, 371426), (33, 337660), (44, 253245), (55, 202596), (60, 185713), (66, 168830), (110, 101298), (132, 84415), (165, 67532), (220, 50649), (330, 33766), (660, 16883)]