127540372980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{68570093}}^1$

素因数の和:68570136

約数の個数: 48

約数和(自身を含む): 368632825344

約数和(自身を除く): 241092452364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 68570093, 137140186, 205710279, 274280372, 342850465, 411420558, 685700930, 822841116, 1028551395, 1371401860, 2057102790, 2125672883, 4114205580, 4251345766, 6377018649, 8502691532, 10628364415, 12754037298, 21256728830, 25508074596, 31885093245, 42513457660, 63770186490, 127540372980]

約数ペア:

[(1, 127540372980), (2, 63770186490), (3, 42513457660), (4, 31885093245), (5, 25508074596), (6, 21256728830), (10, 12754037298), (12, 10628364415), (15, 8502691532), (20, 6377018649), (30, 4251345766), (31, 4114205580), (60, 2125672883), (62, 2057102790), (93, 1371401860), (124, 1028551395), (155, 822841116), (186, 685700930), (310, 411420558), (372, 342850465), (465, 274280372), (620, 205710279), (930, 137140186), (1860, 68570093)]