54782090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 114462720

約数和(自身を除く): 59680630

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 59, 110, 115, 118, 230, 253, 295, 367, 506, 590, 649, 734, 1265, 1298, 1357, 1835, 2530, 2714, 3245, 3670, 4037, 6490, 6785, 8074, 8441, 13570, 14927, 16882, 20185, 21653, 29854, 40370, 42205, 43306, 74635, 84410, 92851, 108265, 149270, 185702, 216530, 238183, 464255, 476366, 498019, 928510, 996038, 1190915, 2381830, 2490095, 4980190, 5478209, 10956418, 27391045, 54782090]

約数ペア:

[(1, 54782090), (2, 27391045), (5, 10956418), (10, 5478209), (11, 4980190), (22, 2490095), (23, 2381830), (46, 1190915), (55, 996038), (59, 928510), (110, 498019), (115, 476366), (118, 464255), (230, 238183), (253, 216530), (295, 185702), (367, 149270), (506, 108265), (590, 92851), (649, 84410), (734, 74635), (1265, 43306), (1298, 42205), (1357, 40370), (1835, 29854), (2530, 21653), (2714, 20185), (3245, 16882), (3670, 14927), (4037, 13570), (6490, 8441), (6785, 8074)]