29945102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 52358400

約数和(自身を除く): 22413298

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 1009, 1349, 1562, 2018, 2698, 11099, 14839, 19171, 22198, 29678, 38342, 71639, 143278, 210881, 421762, 788029, 1361141, 1576058, 2722282, 14972551, 29945102]

約数ペア:

[(1, 29945102), (2, 14972551), (11, 2722282), (19, 1576058), (22, 1361141), (38, 788029), (71, 421762), (142, 210881), (209, 143278), (418, 71639), (781, 38342), (1009, 29678), (1349, 22198), (1562, 19171), (2018, 14839), (2698, 11099)]