210992430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{639371}}^1$

素因数の和:639392

約数の個数: 32

約数和(自身を含む): 552417408

約数和(自身を除く): 341424978

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 639371, 1278742, 1918113, 3196855, 3836226, 6393710, 7033081, 9590565, 14066162, 19181130, 21099243, 35165405, 42198486, 70330810, 105496215, 210992430]

約数ペア:

[(1, 210992430), (2, 105496215), (3, 70330810), (5, 42198486), (6, 35165405), (10, 21099243), (11, 19181130), (15, 14066162), (22, 9590565), (30, 7033081), (33, 6393710), (55, 3836226), (66, 3196855), (110, 1918113), (165, 1278742), (330, 639371)]