30574432

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 78599808

約数和(自身を除く): 48025376

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 37, 49, 56, 62, 68, 74, 98, 112, 119, 124, 136, 148, 196, 217, 224, 238, 248, 259, 272, 296, 392, 434, 476, 496, 518, 527, 544, 592, 629, 784, 833, 868, 952, 992, 1036, 1054, 1147, 1184, 1258, 1519, 1568, 1666, 1736, 1813, 1904, 2072, 2108, 2294, 2516, 3038, 3332, 3472, 3626, 3689, 3808, 4144, 4216, 4403, 4588, 5032, 6076, 6664, 6944, 7252, 7378, 8029, 8288, 8432, 8806, 9176, 10064, 12152, 13328, 14504, 14756, 16058, 16864, 17612, 18352, 19499, 20128, 24304, 25823, 26656, 29008, 29512, 30821, 32116, 35224, 36704, 38998, 48608, 51646, 56203, 58016, 59024, 61642, 64232, 70448, 77996, 103292, 112406, 118048, 123284, 128464, 136493, 140896, 155992, 206584, 224812, 246568, 256928, 272986, 311984, 413168, 449624, 493136, 545972, 623968, 826336, 899248, 955451, 986272, 1091944, 1798496, 1910902, 2183888, 3821804, 4367776, 7643608, 15287216, 30574432]

約数ペア:

[(1, 30574432), (2, 15287216), (4, 7643608), (7, 4367776), (8, 3821804), (14, 2183888), (16, 1910902), (17, 1798496), (28, 1091944), (31, 986272), (32, 955451), (34, 899248), (37, 826336), (49, 623968), (56, 545972), (62, 493136), (68, 449624), (74, 413168), (98, 311984), (112, 272986), (119, 256928), (124, 246568), (136, 224812), (148, 206584), (196, 155992), (217, 140896), (224, 136493), (238, 128464), (248, 123284), (259, 118048), (272, 112406), (296, 103292), (392, 77996), (434, 70448), (476, 64232), (496, 61642), (518, 59024), (527, 58016), (544, 56203), (592, 51646), (629, 48608), (784, 38998), (833, 36704), (868, 35224), (952, 32116), (992, 30821), (1036, 29512), (1054, 29008), (1147, 26656), (1184, 25823), (1258, 24304), (1519, 20128), (1568, 19499), (1666, 18352), (1736, 17612), (1813, 16864), (1904, 16058), (2072, 14756), (2108, 14504), (2294, 13328), (2516, 12152), (3038, 10064), (3332, 9176), (3472, 8806), (3626, 8432), (3689, 8288), (3808, 8029), (4144, 7378), (4216, 7252), (4403, 6944), (4588, 6664), (5032, 6076)]