30238680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4271}}^1$

素因数の和:4344

約数の個数: 64

約数和(自身を含む): 92275200

約数和(自身を除く): 62036520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 4271, 7080, 8542, 12813, 17084, 21355, 25626, 34168, 42710, 51252, 64065, 85420, 102504, 128130, 170840, 251989, 256260, 503978, 512520, 755967, 1007956, 1259945, 1511934, 2015912, 2519890, 3023868, 3779835, 5039780, 6047736, 7559670, 10079560, 15119340, 30238680]

約数ペア:

[(1, 30238680), (2, 15119340), (3, 10079560), (4, 7559670), (5, 6047736), (6, 5039780), (8, 3779835), (10, 3023868), (12, 2519890), (15, 2015912), (20, 1511934), (24, 1259945), (30, 1007956), (40, 755967), (59, 512520), (60, 503978), (118, 256260), (120, 251989), (177, 170840), (236, 128130), (295, 102504), (354, 85420), (472, 64065), (590, 51252), (708, 42710), (885, 34168), (1180, 25626), (1416, 21355), (1770, 17084), (2360, 12813), (3540, 8542), (4271, 7080)]