83439810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25057}}^1$

素因数の和:25107

約数の個数: 48

約数和(自身を含む): 222815736

約数和(自身を除く): 139375926

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 25057, 50114, 75171, 125285, 150342, 225513, 250570, 375855, 451026, 751710, 927109, 1127565, 1854218, 2255130, 2781327, 4635545, 5562654, 8343981, 9271090, 13906635, 16687962, 27813270, 41719905, 83439810]

約数ペア:

[(1, 83439810), (2, 41719905), (3, 27813270), (5, 16687962), (6, 13906635), (9, 9271090), (10, 8343981), (15, 5562654), (18, 4635545), (30, 2781327), (37, 2255130), (45, 1854218), (74, 1127565), (90, 927109), (111, 751710), (185, 451026), (222, 375855), (333, 250570), (370, 225513), (555, 150342), (666, 125285), (1110, 75171), (1665, 50114), (3330, 25057)]