163913130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1821257}}^1$

素因数の和:1821270

約数の個数: 24

約数和(自身を含む): 426174372

約数和(自身を除く): 262261242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1821257, 3642514, 5463771, 9106285, 10927542, 16391313, 18212570, 27318855, 32782626, 54637710, 81956565, 163913130]

約数ペア:

[(1, 163913130), (2, 81956565), (3, 54637710), (5, 32782626), (6, 27318855), (9, 18212570), (10, 16391313), (15, 10927542), (18, 9106285), (30, 5463771), (45, 3642514), (90, 1821257)]