30698136

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:358

約数の個数: 128

約数和(自身を含む): 99072000

約数和(自身を除く): 68373864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 79, 84, 108, 126, 158, 168, 189, 216, 237, 252, 257, 316, 378, 474, 504, 514, 553, 632, 711, 756, 771, 948, 1028, 1106, 1422, 1512, 1542, 1659, 1799, 1896, 2056, 2133, 2212, 2313, 2844, 3084, 3318, 3598, 4266, 4424, 4626, 4977, 5397, 5688, 6168, 6636, 6939, 7196, 8532, 9252, 9954, 10794, 13272, 13878, 14392, 14931, 16191, 17064, 18504, 19908, 20303, 21588, 27756, 29862, 32382, 39816, 40606, 43176, 48573, 55512, 59724, 60909, 64764, 81212, 97146, 119448, 121818, 129528, 142121, 162424, 182727, 194292, 243636, 284242, 365454, 388584, 426363, 487272, 548181, 568484, 730908, 852726, 1096362, 1136968, 1279089, 1461816, 1705452, 2192724, 2558178, 3410904, 3837267, 4385448, 5116356, 7674534, 10232712, 15349068, 30698136]

約数ペア:

[(1, 30698136), (2, 15349068), (3, 10232712), (4, 7674534), (6, 5116356), (7, 4385448), (8, 3837267), (9, 3410904), (12, 2558178), (14, 2192724), (18, 1705452), (21, 1461816), (24, 1279089), (27, 1136968), (28, 1096362), (36, 852726), (42, 730908), (54, 568484), (56, 548181), (63, 487272), (72, 426363), (79, 388584), (84, 365454), (108, 284242), (126, 243636), (158, 194292), (168, 182727), (189, 162424), (216, 142121), (237, 129528), (252, 121818), (257, 119448), (316, 97146), (378, 81212), (474, 64764), (504, 60909), (514, 59724), (553, 55512), (632, 48573), (711, 43176), (756, 40606), (771, 39816), (948, 32382), (1028, 29862), (1106, 27756), (1422, 21588), (1512, 20303), (1542, 19908), (1659, 18504), (1799, 17064), (1896, 16191), (2056, 14931), (2133, 14392), (2212, 13878), (2313, 13272), (2844, 10794), (3084, 9954), (3318, 9252), (3598, 8532), (4266, 7196), (4424, 6939), (4626, 6636), (4977, 6168), (5397, 5688)]