30505216

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 72112320

約数和(自身を除く): 41607104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 587, 812, 896, 928, 1174, 1624, 1792, 1856, 2348, 3248, 3712, 4109, 4696, 6496, 7424, 8218, 9392, 12992, 16436, 17023, 18784, 25984, 32872, 34046, 37568, 51968, 65744, 68092, 75136, 119161, 131488, 136184, 150272, 238322, 262976, 272368, 476644, 525952, 544736, 953288, 1051904, 1089472, 1906576, 2178944, 3813152, 4357888, 7626304, 15252608, 30505216]

約数ペア:

[(1, 30505216), (2, 15252608), (4, 7626304), (7, 4357888), (8, 3813152), (14, 2178944), (16, 1906576), (28, 1089472), (29, 1051904), (32, 953288), (56, 544736), (58, 525952), (64, 476644), (112, 272368), (116, 262976), (128, 238322), (203, 150272), (224, 136184), (232, 131488), (256, 119161), (406, 75136), (448, 68092), (464, 65744), (587, 51968), (812, 37568), (896, 34046), (928, 32872), (1174, 25984), (1624, 18784), (1792, 17023), (1856, 16436), (2348, 12992), (3248, 9392), (3712, 8218), (4109, 7424), (4696, 6496)]