29828106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21521}}^1$

素因数の和:21547

約数の個数: 48

約数和(自身を含む): 80578368

約数和(自身を除く): 50750262

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 21521, 43042, 64563, 129126, 150647, 193689, 236731, 301294, 387378, 451941, 473462, 710193, 903882, 1355823, 1420386, 1657117, 2130579, 2711646, 3314234, 4261158, 4971351, 9942702, 14914053, 29828106]

約数ペア:

[(1, 29828106), (2, 14914053), (3, 9942702), (6, 4971351), (7, 4261158), (9, 3314234), (11, 2711646), (14, 2130579), (18, 1657117), (21, 1420386), (22, 1355823), (33, 903882), (42, 710193), (63, 473462), (66, 451941), (77, 387378), (99, 301294), (126, 236731), (154, 193689), (198, 150647), (231, 129126), (462, 64563), (693, 43042), (1386, 21521)]