30885693328

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{2053}}^1$

素因数の和:2725

約数の個数: 120

約数和(自身を含む): 72007653120

約数和(自身を除く): 41121959792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 619, 784, 868, 1238, 1519, 1736, 2053, 2476, 3038, 3472, 4106, 4333, 4952, 6076, 8212, 8666, 9904, 12152, 14371, 16424, 17332, 19189, 24304, 28742, 30331, 32848, 34664, 38378, 57484, 60662, 63643, 69328, 76756, 100597, 114968, 121324, 127286, 134323, 153512, 201194, 229936, 242648, 254572, 268646, 307024, 402388, 445501, 485296, 509144, 537292, 804776, 891002, 940261, 1018288, 1074584, 1270807, 1609552, 1782004, 1880522, 2149168, 2541614, 3118507, 3564008, 3761044, 5083228, 6237014, 7128016, 7522088, 8895649, 10166456, 12474028, 15044176, 17791298, 20332912, 24948056, 35582596, 39395017, 49896112, 62269543, 71165192, 78790034, 124539086, 142330384, 157580068, 249078172, 275765119, 315160136, 498156344, 551530238, 630320272, 996312688, 1103060476, 1930355833, 2206120952, 3860711666, 4412241904, 7721423332, 15442846664, 30885693328]

約数ペア:

[(1, 30885693328), (2, 15442846664), (4, 7721423332), (7, 4412241904), (8, 3860711666), (14, 2206120952), (16, 1930355833), (28, 1103060476), (31, 996312688), (49, 630320272), (56, 551530238), (62, 498156344), (98, 315160136), (112, 275765119), (124, 249078172), (196, 157580068), (217, 142330384), (248, 124539086), (392, 78790034), (434, 71165192), (496, 62269543), (619, 49896112), (784, 39395017), (868, 35582596), (1238, 24948056), (1519, 20332912), (1736, 17791298), (2053, 15044176), (2476, 12474028), (3038, 10166456), (3472, 8895649), (4106, 7522088), (4333, 7128016), (4952, 6237014), (6076, 5083228), (8212, 3761044), (8666, 3564008), (9904, 3118507), (12152, 2541614), (14371, 2149168), (16424, 1880522), (17332, 1782004), (19189, 1609552), (24304, 1270807), (28742, 1074584), (30331, 1018288), (32848, 940261), (34664, 891002), (38378, 804776), (57484, 537292), (60662, 509144), (63643, 485296), (69328, 445501), (76756, 402388), (100597, 307024), (114968, 268646), (121324, 254572), (127286, 242648), (134323, 229936), (153512, 201194)]