55315740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{24917}}^1$

素因数の和:24966

約数の個数: 48

約数和(自身を含む): 159076512

約数和(自身を除く): 103760772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 24917, 49834, 74751, 99668, 124585, 149502, 249170, 299004, 373755, 498340, 747510, 921929, 1495020, 1843858, 2765787, 3687716, 4609645, 5531574, 9219290, 11063148, 13828935, 18438580, 27657870, 55315740]

約数ペア:

[(1, 55315740), (2, 27657870), (3, 18438580), (4, 13828935), (5, 11063148), (6, 9219290), (10, 5531574), (12, 4609645), (15, 3687716), (20, 2765787), (30, 1843858), (37, 1495020), (60, 921929), (74, 747510), (111, 498340), (148, 373755), (185, 299004), (222, 249170), (370, 149502), (444, 124585), (555, 99668), (740, 74751), (1110, 49834), (2220, 24917)]