54478930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2593}}^1$

素因数の和:2802

約数の個数: 32

約数和(自身を含む): 107578368

約数和(自身を除く): 53099438

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1910, 2101, 2593, 4202, 5186, 10505, 12965, 21010, 25930, 28523, 57046, 142615, 285230, 495263, 990526, 2476315, 4952630, 5447893, 10895786, 27239465, 54478930]

約数ペア:

[(1, 54478930), (2, 27239465), (5, 10895786), (10, 5447893), (11, 4952630), (22, 2476315), (55, 990526), (110, 495263), (191, 285230), (382, 142615), (955, 57046), (1910, 28523), (2101, 25930), (2593, 21010), (4202, 12965), (5186, 10505)]