2319130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 4717440

約数和(自身を除く): 2398310

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 727, 1454, 1595, 3190, 3635, 7270, 7997, 15994, 21083, 39985, 42166, 79970, 105415, 210830, 231913, 463826, 1159565, 2319130]

約数ペア:

[(1, 2319130), (2, 1159565), (5, 463826), (10, 231913), (11, 210830), (22, 105415), (29, 79970), (55, 42166), (58, 39985), (110, 21083), (145, 15994), (290, 7997), (319, 7270), (638, 3635), (727, 3190), (1454, 1595)]