527184460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{28871}}^1$

素因数の和:28974

約数の個数: 48

約数和(自身を含む): 1222324992

約数和(自身を除く): 695140532

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1660, 1826, 3652, 4565, 9130, 18260, 28871, 57742, 115484, 144355, 288710, 317581, 577420, 635162, 1270324, 1587905, 2396293, 3175810, 4792586, 6351620, 9585172, 11981465, 23962930, 26359223, 47925860, 52718446, 105436892, 131796115, 263592230, 527184460]

約数ペア:

[(1, 527184460), (2, 263592230), (4, 131796115), (5, 105436892), (10, 52718446), (11, 47925860), (20, 26359223), (22, 23962930), (44, 11981465), (55, 9585172), (83, 6351620), (110, 4792586), (166, 3175810), (220, 2396293), (332, 1587905), (415, 1270324), (830, 635162), (913, 577420), (1660, 317581), (1826, 288710), (3652, 144355), (4565, 115484), (9130, 57742), (18260, 28871)]