5244677960

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4229579}}^1$

素因数の和:4229621

約数の個数: 32

約数和(自身を含む): 12181190400

約数和(自身を除く): 6936512440

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 4229579, 8459158, 16918316, 21147895, 33836632, 42295790, 84591580, 131116949, 169183160, 262233898, 524467796, 655584745, 1048935592, 1311169490, 2622338980, 5244677960]

約数ペア:

[(1, 5244677960), (2, 2622338980), (4, 1311169490), (5, 1048935592), (8, 655584745), (10, 524467796), (20, 262233898), (31, 169183160), (40, 131116949), (62, 84591580), (124, 42295790), (155, 33836632), (248, 21147895), (310, 16918316), (620, 8459158), (1240, 4229579)]