30669240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1259}}^1$

素因数の和:1309

約数の個数: 128

約数和(自身を含む): 108864000

約数和(自身を除く): 78194760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1259, 1624, 1740, 2030, 2436, 2518, 3045, 3480, 3777, 4060, 4872, 5036, 6090, 6295, 7554, 8120, 8813, 10072, 12180, 12590, 15108, 17626, 18885, 24360, 25180, 26439, 30216, 35252, 36511, 37770, 44065, 50360, 52878, 70504, 73022, 75540, 88130, 105756, 109533, 132195, 146044, 151080, 176260, 182555, 211512, 219066, 255577, 264390, 292088, 352520, 365110, 438132, 511154, 528780, 547665, 730220, 766731, 876264, 1022308, 1057560, 1095330, 1277885, 1460440, 1533462, 2044616, 2190660, 2555770, 3066924, 3833655, 4381320, 5111540, 6133848, 7667310, 10223080, 15334620, 30669240]

約数ペア:

[(1, 30669240), (2, 15334620), (3, 10223080), (4, 7667310), (5, 6133848), (6, 5111540), (7, 4381320), (8, 3833655), (10, 3066924), (12, 2555770), (14, 2190660), (15, 2044616), (20, 1533462), (21, 1460440), (24, 1277885), (28, 1095330), (29, 1057560), (30, 1022308), (35, 876264), (40, 766731), (42, 730220), (56, 547665), (58, 528780), (60, 511154), (70, 438132), (84, 365110), (87, 352520), (105, 292088), (116, 264390), (120, 255577), (140, 219066), (145, 211512), (168, 182555), (174, 176260), (203, 151080), (210, 146044), (232, 132195), (280, 109533), (290, 105756), (348, 88130), (406, 75540), (420, 73022), (435, 70504), (580, 52878), (609, 50360), (696, 44065), (812, 37770), (840, 36511), (870, 35252), (1015, 30216), (1160, 26439), (1218, 25180), (1259, 24360), (1624, 18885), (1740, 17626), (2030, 15108), (2436, 12590), (2518, 12180), (3045, 10072), (3480, 8813), (3777, 8120), (4060, 7554), (4872, 6295), (5036, 6090)]