30516588

素因数分解:

$2^2\times 3^4\times {\mathrm{97}}^1\times {\mathrm{971}}^1$

素因数の和:1084

約数の個数: 60

約数和(自身を含む): 80681832

約数和(自身を除く): 50165244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 291, 324, 388, 582, 873, 971, 1164, 1746, 1942, 2619, 2913, 3492, 3884, 5238, 5826, 7857, 8739, 10476, 11652, 15714, 17478, 26217, 31428, 34956, 52434, 78651, 94187, 104868, 157302, 188374, 282561, 314604, 376748, 565122, 847683, 1130244, 1695366, 2543049, 3390732, 5086098, 7629147, 10172196, 15258294, 30516588]

約数ペア:

[(1, 30516588), (2, 15258294), (3, 10172196), (4, 7629147), (6, 5086098), (9, 3390732), (12, 2543049), (18, 1695366), (27, 1130244), (36, 847683), (54, 565122), (81, 376748), (97, 314604), (108, 282561), (162, 188374), (194, 157302), (291, 104868), (324, 94187), (388, 78651), (582, 52434), (873, 34956), (971, 31428), (1164, 26217), (1746, 17478), (1942, 15714), (2619, 11652), (2913, 10476), (3492, 8739), (3884, 7857), (5238, 5826)]