15447030

素因数分解:

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

素因数の和:461

約数の個数: 64

約数和(自身を含む): 39426048

約数和(自身を除く): 23979018

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 61, 69, 115, 122, 138, 183, 230, 305, 345, 366, 367, 610, 690, 734, 915, 1101, 1403, 1830, 1835, 2202, 2806, 3670, 4209, 5505, 7015, 8418, 8441, 11010, 14030, 16882, 21045, 22387, 25323, 42090, 42205, 44774, 50646, 67161, 84410, 111935, 126615, 134322, 223870, 253230, 335805, 514901, 671610, 1029802, 1544703, 2574505, 3089406, 5149010, 7723515, 15447030]

約数ペア:

[(1, 15447030), (2, 7723515), (3, 5149010), (5, 3089406), (6, 2574505), (10, 1544703), (15, 1029802), (23, 671610), (30, 514901), (46, 335805), (61, 253230), (69, 223870), (115, 134322), (122, 126615), (138, 111935), (183, 84410), (230, 67161), (305, 50646), (345, 44774), (366, 42205), (367, 42090), (610, 25323), (690, 22387), (734, 21045), (915, 16882), (1101, 14030), (1403, 11010), (1830, 8441), (1835, 8418), (2202, 7015), (2806, 5505), (3670, 4209)]