2912255110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{40009}}^1$

素因数の和:40296

約数の個数: 32

約数和(自身を含む): 5444560800

約数和(自身を除く): 2532305690

約数列:

[1, 2, 5, 10, 29, 58, 145, 251, 290, 502, 1255, 2510, 7279, 14558, 36395, 40009, 72790, 80018, 200045, 400090, 1160261, 2320522, 5801305, 10042259, 11602610, 20084518, 50211295, 100422590, 291225511, 582451022, 1456127555, 2912255110]

約数ペア:

[(1, 2912255110), (2, 1456127555), (5, 582451022), (10, 291225511), (29, 100422590), (58, 50211295), (145, 20084518), (251, 11602610), (290, 10042259), (502, 5801305), (1255, 2320522), (2510, 1160261), (7279, 400090), (14558, 200045), (36395, 80018), (40009, 72790)]