12025740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5417}}^1$

素因数の和:5466

約数の個数: 48

約数和(自身を含む): 34588512

約数和(自身を除く): 22562772

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, 5417, 10834, 16251, 21668, 27085, 32502, 54170, 65004, 81255, 108340, 162510, 200429, 325020, 400858, 601287, 801716, 1002145, 1202574, 2004290, 2405148, 3006435, 4008580, 6012870, 12025740]

約数ペア:

[(1, 12025740), (2, 6012870), (3, 4008580), (4, 3006435), (5, 2405148), (6, 2004290), (10, 1202574), (12, 1002145), (15, 801716), (20, 601287), (30, 400858), (37, 325020), (60, 200429), (74, 162510), (111, 108340), (148, 81255), (185, 65004), (222, 54170), (370, 32502), (444, 27085), (555, 21668), (740, 16251), (1110, 10834), (2220, 5417)]