54797490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55351}}^1$

素因数の和:55375

約数の個数: 48

約数和(自身を含む): 155428416

約数和(自身を除く): 100630926

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 55351, 110702, 166053, 276755, 332106, 498159, 553510, 608861, 830265, 996318, 1217722, 1660530, 1826583, 2490795, 3044305, 3653166, 4981590, 5479749, 6088610, 9132915, 10959498, 18265830, 27398745, 54797490]

約数ペア:

[(1, 54797490), (2, 27398745), (3, 18265830), (5, 10959498), (6, 9132915), (9, 6088610), (10, 5479749), (11, 4981590), (15, 3653166), (18, 3044305), (22, 2490795), (30, 1826583), (33, 1660530), (45, 1217722), (55, 996318), (66, 830265), (90, 608861), (99, 553510), (110, 498159), (165, 332106), (198, 276755), (330, 166053), (495, 110702), (990, 55351)]