590715950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:674

約数の個数: 72

約数和(自身を含む): 1215625320

約数和(自身を除く): 624909370

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 251, 275, 389, 502, 550, 605, 778, 1210, 1255, 1945, 2510, 2761, 3025, 3890, 4279, 5522, 6050, 6275, 8558, 9725, 12550, 13805, 19450, 21395, 27610, 30371, 42790, 47069, 60742, 69025, 94138, 97639, 106975, 138050, 151855, 195278, 213950, 235345, 303710, 470690, 488195, 759275, 976390, 1074029, 1176725, 1518550, 2148058, 2353450, 2440975, 4881950, 5370145, 10740290, 11814319, 23628638, 26850725, 53701450, 59071595, 118143190, 295357975, 590715950]

約数ペア:

[(1, 590715950), (2, 295357975), (5, 118143190), (10, 59071595), (11, 53701450), (22, 26850725), (25, 23628638), (50, 11814319), (55, 10740290), (110, 5370145), (121, 4881950), (242, 2440975), (251, 2353450), (275, 2148058), (389, 1518550), (502, 1176725), (550, 1074029), (605, 976390), (778, 759275), (1210, 488195), (1255, 470690), (1945, 303710), (2510, 235345), (2761, 213950), (3025, 195278), (3890, 151855), (4279, 138050), (5522, 106975), (6050, 97639), (6275, 94138), (8558, 69025), (9725, 60742), (12550, 47069), (13805, 42790), (19450, 30371), (21395, 27610)]