30987268608

素因数分解:

$2^9\times 3^1\times {\mathrm{113}}^1\times {\mathrm{178531}}^1$

素因数の和:178665

約数の個数: 80

約数和(自身を含む): 83283035616

約数和(自身を除く): 52295767008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 256, 339, 384, 452, 512, 678, 768, 904, 1356, 1536, 1808, 2712, 3616, 5424, 7232, 10848, 14464, 21696, 28928, 43392, 57856, 86784, 173568, 178531, 357062, 535593, 714124, 1071186, 1428248, 2142372, 2856496, 4284744, 5712992, 8569488, 11425984, 17138976, 20174003, 22851968, 34277952, 40348006, 45703936, 60522009, 68555904, 80696012, 91407872, 121044018, 137111808, 161392024, 242088036, 274223616, 322784048, 484176072, 645568096, 968352144, 1291136192, 1936704288, 2582272384, 3873408576, 5164544768, 7746817152, 10329089536, 15493634304, 30987268608]

約数ペア:

[(1, 30987268608), (2, 15493634304), (3, 10329089536), (4, 7746817152), (6, 5164544768), (8, 3873408576), (12, 2582272384), (16, 1936704288), (24, 1291136192), (32, 968352144), (48, 645568096), (64, 484176072), (96, 322784048), (113, 274223616), (128, 242088036), (192, 161392024), (226, 137111808), (256, 121044018), (339, 91407872), (384, 80696012), (452, 68555904), (512, 60522009), (678, 45703936), (768, 40348006), (904, 34277952), (1356, 22851968), (1536, 20174003), (1808, 17138976), (2712, 11425984), (3616, 8569488), (5424, 5712992), (7232, 4284744), (10848, 2856496), (14464, 2142372), (21696, 1428248), (28928, 1071186), (43392, 714124), (57856, 535593), (86784, 357062), (173568, 178531)]