83323780

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{27961}}^1$

素因数の和:28119

約数の個数: 24

約数和(自身を含む): 176160600

約数和(自身を除く): 92836820

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 27961, 55922, 111844, 139805, 279610, 559220, 4166189, 8332378, 16664756, 20830945, 41661890, 83323780]

約数ペア:

[(1, 83323780), (2, 41661890), (4, 20830945), (5, 16664756), (10, 8332378), (20, 4166189), (149, 559220), (298, 279610), (596, 139805), (745, 111844), (1490, 55922), (2980, 27961)]