27200970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15907}}^1$

素因数の和:15939

約数の個数: 48

約数和(自身を含む): 74449440

約数和(自身を除く): 47248470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 15907, 31814, 47721, 79535, 95442, 143163, 159070, 238605, 286326, 302233, 477210, 604466, 715815, 906699, 1431630, 1511165, 1813398, 2720097, 3022330, 4533495, 5440194, 9066990, 13600485, 27200970]

約数ペア:

[(1, 27200970), (2, 13600485), (3, 9066990), (5, 5440194), (6, 4533495), (9, 3022330), (10, 2720097), (15, 1813398), (18, 1511165), (19, 1431630), (30, 906699), (38, 715815), (45, 604466), (57, 477210), (90, 302233), (95, 286326), (114, 238605), (171, 159070), (190, 143163), (285, 95442), (342, 79535), (570, 47721), (855, 31814), (1710, 15907)]