30894060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 91994112

約数和(自身を除く): 61100052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 61, 69, 92, 115, 122, 138, 183, 230, 244, 276, 305, 345, 366, 367, 460, 610, 690, 732, 734, 915, 1101, 1220, 1380, 1403, 1468, 1830, 1835, 2202, 2806, 3660, 3670, 4209, 4404, 5505, 5612, 7015, 7340, 8418, 8441, 11010, 14030, 16836, 16882, 21045, 22020, 22387, 25323, 28060, 33764, 42090, 42205, 44774, 50646, 67161, 84180, 84410, 89548, 101292, 111935, 126615, 134322, 168820, 223870, 253230, 268644, 335805, 447740, 506460, 514901, 671610, 1029802, 1343220, 1544703, 2059604, 2574505, 3089406, 5149010, 6178812, 7723515, 10298020, 15447030, 30894060]

約数ペア:

[(1, 30894060), (2, 15447030), (3, 10298020), (4, 7723515), (5, 6178812), (6, 5149010), (10, 3089406), (12, 2574505), (15, 2059604), (20, 1544703), (23, 1343220), (30, 1029802), (46, 671610), (60, 514901), (61, 506460), (69, 447740), (92, 335805), (115, 268644), (122, 253230), (138, 223870), (183, 168820), (230, 134322), (244, 126615), (276, 111935), (305, 101292), (345, 89548), (366, 84410), (367, 84180), (460, 67161), (610, 50646), (690, 44774), (732, 42205), (734, 42090), (915, 33764), (1101, 28060), (1220, 25323), (1380, 22387), (1403, 22020), (1468, 21045), (1830, 16882), (1835, 16836), (2202, 14030), (2806, 11010), (3660, 8441), (3670, 8418), (4209, 7340), (4404, 7015), (5505, 5612)]