30002896

素因数分解:

$2^4\times 7^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 100

約数和(自身を含む): 75021984

約数和(自身を除く): 45019088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 71, 77, 88, 98, 112, 142, 154, 176, 196, 284, 308, 343, 392, 497, 539, 568, 616, 686, 781, 784, 994, 1078, 1136, 1232, 1372, 1562, 1988, 2156, 2401, 2744, 3124, 3479, 3773, 3976, 4312, 4802, 5467, 5488, 6248, 6958, 7546, 7952, 8624, 9604, 10934, 12496, 13916, 15092, 19208, 21868, 24353, 26411, 27832, 30184, 38269, 38416, 43736, 48706, 52822, 55664, 60368, 76538, 87472, 97412, 105644, 153076, 170471, 194824, 211288, 267883, 306152, 340942, 389648, 422576, 535766, 612304, 681884, 1071532, 1363768, 1875181, 2143064, 2727536, 3750362, 4286128, 7500724, 15001448, 30002896]

約数ペア:

[(1, 30002896), (2, 15001448), (4, 7500724), (7, 4286128), (8, 3750362), (11, 2727536), (14, 2143064), (16, 1875181), (22, 1363768), (28, 1071532), (44, 681884), (49, 612304), (56, 535766), (71, 422576), (77, 389648), (88, 340942), (98, 306152), (112, 267883), (142, 211288), (154, 194824), (176, 170471), (196, 153076), (284, 105644), (308, 97412), (343, 87472), (392, 76538), (497, 60368), (539, 55664), (568, 52822), (616, 48706), (686, 43736), (781, 38416), (784, 38269), (994, 30184), (1078, 27832), (1136, 26411), (1232, 24353), (1372, 21868), (1562, 19208), (1988, 15092), (2156, 13916), (2401, 12496), (2744, 10934), (3124, 9604), (3479, 8624), (3773, 7952), (3976, 7546), (4312, 6958), (4802, 6248), (5467, 5488)]