53906070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61961}}^1$

素因数の和:62000

約数の個数: 32

約数和(自身を含む): 133837920

約数和(自身を除く): 79931850

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 61961, 123922, 185883, 309805, 371766, 619610, 929415, 1796869, 1858830, 3593738, 5390607, 8984345, 10781214, 17968690, 26953035, 53906070]

約数ペア:

[(1, 53906070), (2, 26953035), (3, 17968690), (5, 10781214), (6, 8984345), (10, 5390607), (15, 3593738), (29, 1858830), (30, 1796869), (58, 929415), (87, 619610), (145, 371766), (174, 309805), (290, 185883), (435, 123922), (870, 61961)]