20079934110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{74197}}^1$

素因数の和:74338

約数の個数: 96

約数和(自身を含む): 54448273152

約数和(自身を除く): 34368339042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 97, 155, 186, 194, 279, 291, 310, 465, 485, 558, 582, 873, 930, 970, 1395, 1455, 1746, 2790, 2910, 3007, 4365, 6014, 8730, 9021, 15035, 18042, 27063, 30070, 45105, 54126, 74197, 90210, 135315, 148394, 222591, 270630, 370985, 445182, 667773, 741970, 1112955, 1335546, 2225910, 2300107, 3338865, 4600214, 6677730, 6900321, 7197109, 11500535, 13800642, 14394218, 20700963, 21591327, 23001070, 34501605, 35985545, 41401926, 43182654, 64773981, 69003210, 71971090, 103504815, 107956635, 129547962, 207009630, 215913270, 223110379, 323869905, 446220758, 647739810, 669331137, 1115551895, 1338662274, 2007993411, 2231103790, 3346655685, 4015986822, 6693311370, 10039967055, 20079934110]

約数ペア:

[(1, 20079934110), (2, 10039967055), (3, 6693311370), (5, 4015986822), (6, 3346655685), (9, 2231103790), (10, 2007993411), (15, 1338662274), (18, 1115551895), (30, 669331137), (31, 647739810), (45, 446220758), (62, 323869905), (90, 223110379), (93, 215913270), (97, 207009630), (155, 129547962), (186, 107956635), (194, 103504815), (279, 71971090), (291, 69003210), (310, 64773981), (465, 43182654), (485, 41401926), (558, 35985545), (582, 34501605), (873, 23001070), (930, 21591327), (970, 20700963), (1395, 14394218), (1455, 13800642), (1746, 11500535), (2790, 7197109), (2910, 6900321), (3007, 6677730), (4365, 4600214), (6014, 3338865), (8730, 2300107), (9021, 2225910), (15035, 1335546), (18042, 1112955), (27063, 741970), (30070, 667773), (45105, 445182), (54126, 370985), (74197, 270630), (90210, 222591), (135315, 148394)]