31294164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{619}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 79994880

約数和(自身を除く): 48700716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 383, 619, 766, 1149, 1238, 1532, 1857, 2298, 2476, 3714, 4213, 4596, 6809, 7428, 8426, 12639, 13618, 16852, 20427, 25278, 27236, 40854, 50556, 81708, 237077, 474154, 711231, 948308, 1422462, 2607847, 2844924, 5215694, 7823541, 10431388, 15647082, 31294164]

約数ペア:

[(1, 31294164), (2, 15647082), (3, 10431388), (4, 7823541), (6, 5215694), (11, 2844924), (12, 2607847), (22, 1422462), (33, 948308), (44, 711231), (66, 474154), (132, 237077), (383, 81708), (619, 50556), (766, 40854), (1149, 27236), (1238, 25278), (1532, 20427), (1857, 16852), (2298, 13618), (2476, 12639), (3714, 8426), (4213, 7428), (4596, 6809)]