54091140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14779}}^1$

素因数の和:14852

約数の個数: 48

約数和(自身を含む): 153948480

約数和(自身を除く): 99857340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 14779, 29558, 44337, 59116, 73895, 88674, 147790, 177348, 221685, 295580, 443370, 886740, 901519, 1803038, 2704557, 3606076, 4507595, 5409114, 9015190, 10818228, 13522785, 18030380, 27045570, 54091140]

約数ペア:

[(1, 54091140), (2, 27045570), (3, 18030380), (4, 13522785), (5, 10818228), (6, 9015190), (10, 5409114), (12, 4507595), (15, 3606076), (20, 2704557), (30, 1803038), (60, 901519), (61, 886740), (122, 443370), (183, 295580), (244, 221685), (305, 177348), (366, 147790), (610, 88674), (732, 73895), (915, 59116), (1220, 44337), (1830, 29558), (3660, 14779)]