1090147230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{637513}}^1$

素因数の和:637545

約数の個数: 48

約数和(自身を含む): 2983565520

約数和(自身を除く): 1893418290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 637513, 1275026, 1912539, 3187565, 3825078, 5737617, 6375130, 9562695, 11475234, 12112747, 19125390, 24225494, 28688085, 36338241, 57376170, 60563735, 72676482, 109014723, 121127470, 181691205, 218029446, 363382410, 545073615, 1090147230]

約数ペア:

[(1, 1090147230), (2, 545073615), (3, 363382410), (5, 218029446), (6, 181691205), (9, 121127470), (10, 109014723), (15, 72676482), (18, 60563735), (19, 57376170), (30, 36338241), (38, 28688085), (45, 24225494), (57, 19125390), (90, 12112747), (95, 11475234), (114, 9562695), (171, 6375130), (190, 5737617), (285, 3825078), (342, 3187565), (570, 1912539), (855, 1275026), (1710, 637513)]