20223088290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13873}}^1\times {\mathrm{5399}}^1$

素因数の和:19288

約数の個数: 64

約数和(自身を含む): 53942112000

約数和(自身を除く): 33719023710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 5399, 10798, 13873, 16197, 26995, 27746, 32394, 41619, 48591, 53990, 69365, 80985, 83238, 97182, 124857, 138730, 145773, 161970, 208095, 242955, 249714, 291546, 374571, 416190, 485910, 624285, 728865, 749142, 1248570, 1457730, 1872855, 3745710, 74900327, 149800654, 224700981, 374501635, 449401962, 674102943, 749003270, 1123504905, 1348205886, 2022308829, 2247009810, 3370514715, 4044617658, 6741029430, 10111544145, 20223088290]

約数ペア:

[(1, 20223088290), (2, 10111544145), (3, 6741029430), (5, 4044617658), (6, 3370514715), (9, 2247009810), (10, 2022308829), (15, 1348205886), (18, 1123504905), (27, 749003270), (30, 674102943), (45, 449401962), (54, 374501635), (90, 224700981), (135, 149800654), (270, 74900327), (5399, 3745710), (10798, 1872855), (13873, 1457730), (16197, 1248570), (26995, 749142), (27746, 728865), (32394, 624285), (41619, 485910), (48591, 416190), (53990, 374571), (69365, 291546), (80985, 249714), (83238, 242955), (97182, 208095), (124857, 161970), (138730, 145773)]