70531620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{31771}}^1$

素因数の和:31820

約数の個数: 48

約数和(自身を含む): 202832448

約数和(自身を除く): 132300828

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, 31771, 63542, 95313, 127084, 158855, 190626, 317710, 381252, 476565, 635420, 953130, 1175527, 1906260, 2351054, 3526581, 4702108, 5877635, 7053162, 11755270, 14106324, 17632905, 23510540, 35265810, 70531620]

約数ペア:

[(1, 70531620), (2, 35265810), (3, 23510540), (4, 17632905), (5, 14106324), (6, 11755270), (10, 7053162), (12, 5877635), (15, 4702108), (20, 3526581), (30, 2351054), (37, 1906260), (60, 1175527), (74, 953130), (111, 635420), (148, 476565), (185, 381252), (222, 317710), (370, 190626), (444, 158855), (555, 127084), (740, 95313), (1110, 63542), (2220, 31771)]