30436131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 45999360

約数和(自身を除く): 15563229

約数列:

[1, 3, 11, 33, 43, 89, 129, 241, 267, 473, 723, 979, 1419, 2651, 2937, 3827, 7953, 10363, 11481, 21449, 31089, 42097, 64347, 113993, 126291, 235939, 341979, 707817, 922307, 2766921, 10145377, 30436131]

約数ペア:

[(1, 30436131), (3, 10145377), (11, 2766921), (33, 922307), (43, 707817), (89, 341979), (129, 235939), (241, 126291), (267, 113993), (473, 64347), (723, 42097), (979, 31089), (1419, 21449), (2651, 11481), (2937, 10363), (3827, 7953)]