30388752

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:445

約数の個数: 120

約数和(自身を含む): 92851200

約数和(自身を除く): 62462448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 383, 456, 464, 522, 551, 684, 696, 766, 912, 1044, 1102, 1149, 1368, 1392, 1532, 1653, 2088, 2204, 2298, 2736, 3064, 3306, 3447, 4176, 4408, 4596, 4959, 6128, 6612, 6894, 7277, 8816, 9192, 9918, 11107, 13224, 13788, 14554, 18384, 19836, 21831, 22214, 26448, 27576, 29108, 33321, 39672, 43662, 44428, 55152, 58216, 65493, 66642, 79344, 87324, 88856, 99963, 116432, 130986, 133284, 174648, 177712, 199926, 211033, 261972, 266568, 349296, 399852, 422066, 523944, 533136, 633099, 799704, 844132, 1047888, 1266198, 1599408, 1688264, 1899297, 2532396, 3376528, 3798594, 5064792, 7597188, 10129584, 15194376, 30388752]

約数ペア:

[(1, 30388752), (2, 15194376), (3, 10129584), (4, 7597188), (6, 5064792), (8, 3798594), (9, 3376528), (12, 2532396), (16, 1899297), (18, 1688264), (19, 1599408), (24, 1266198), (29, 1047888), (36, 844132), (38, 799704), (48, 633099), (57, 533136), (58, 523944), (72, 422066), (76, 399852), (87, 349296), (114, 266568), (116, 261972), (144, 211033), (152, 199926), (171, 177712), (174, 174648), (228, 133284), (232, 130986), (261, 116432), (304, 99963), (342, 88856), (348, 87324), (383, 79344), (456, 66642), (464, 65493), (522, 58216), (551, 55152), (684, 44428), (696, 43662), (766, 39672), (912, 33321), (1044, 29108), (1102, 27576), (1149, 26448), (1368, 22214), (1392, 21831), (1532, 19836), (1653, 18384), (2088, 14554), (2204, 13788), (2298, 13224), (2736, 11107), (3064, 9918), (3306, 9192), (3447, 8816), (4176, 7277), (4408, 6894), (4596, 6612), (4959, 6128)]