30702938128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1\times {\mathrm{4327}}^1$

素因数の和:5744

約数の個数: 80

約数和(自身を含む): 66364859520

約数和(自身を除く): 35661921392

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 1373, 2584, 2746, 4327, 5168, 5492, 8654, 10984, 17308, 21968, 23341, 26087, 34616, 46682, 52174, 69232, 73559, 82213, 93364, 104348, 147118, 164426, 186728, 208696, 294236, 328852, 373456, 417392, 443479, 588472, 657704, 886958, 1176944, 1315408, 1397621, 1773916, 2795242, 3547832, 5590484, 5940971, 7095664, 11180968, 11881942, 22361936, 23763884, 47527768, 95055536, 100996507, 112878449, 201993014, 225756898, 403986028, 451513796, 807972056, 903027592, 1615944112, 1806055184, 1918933633, 3837867266, 7675734532, 15351469064, 30702938128]

約数ペア:

[(1, 30702938128), (2, 15351469064), (4, 7675734532), (8, 3837867266), (16, 1918933633), (17, 1806055184), (19, 1615944112), (34, 903027592), (38, 807972056), (68, 451513796), (76, 403986028), (136, 225756898), (152, 201993014), (272, 112878449), (304, 100996507), (323, 95055536), (646, 47527768), (1292, 23763884), (1373, 22361936), (2584, 11881942), (2746, 11180968), (4327, 7095664), (5168, 5940971), (5492, 5590484), (8654, 3547832), (10984, 2795242), (17308, 1773916), (21968, 1397621), (23341, 1315408), (26087, 1176944), (34616, 886958), (46682, 657704), (52174, 588472), (69232, 443479), (73559, 417392), (82213, 373456), (93364, 328852), (104348, 294236), (147118, 208696), (164426, 186728)]