7131894810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{709}}^1\times {\mathrm{1013}}^1$

素因数の和:2063

約数の個数: 64

約数和(自身を含む): 17209445760

約数和(自身を除く): 10077550950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 709, 993, 1013, 1418, 1655, 1986, 2026, 2127, 3039, 3310, 3545, 4254, 4965, 5065, 6078, 7090, 9930, 10130, 10635, 15195, 21270, 30390, 234679, 335303, 469358, 670606, 704037, 718217, 1005909, 1173395, 1408074, 1436434, 1676515, 2011818, 2154651, 2346790, 3353030, 3520185, 3591085, 4309302, 5029545, 7040370, 7182170, 10059090, 10773255, 21546510, 237729827, 475459654, 713189481, 1188649135, 1426378962, 2377298270, 3565947405, 7131894810]

約数ペア:

[(1, 7131894810), (2, 3565947405), (3, 2377298270), (5, 1426378962), (6, 1188649135), (10, 713189481), (15, 475459654), (30, 237729827), (331, 21546510), (662, 10773255), (709, 10059090), (993, 7182170), (1013, 7040370), (1418, 5029545), (1655, 4309302), (1986, 3591085), (2026, 3520185), (2127, 3353030), (3039, 2346790), (3310, 2154651), (3545, 2011818), (4254, 1676515), (4965, 1436434), (5065, 1408074), (6078, 1173395), (7090, 1005909), (9930, 718217), (10130, 704037), (10635, 670606), (15195, 469358), (21270, 335303), (30390, 234679)]