30077648

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{18251}}^1$

素因数の和:18362

約数の個数: 20

約数和(自身を含む): 58844448

約数和(自身を除く): 28766800

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 18251, 36502, 73004, 146008, 292016, 1879853, 3759706, 7519412, 15038824, 30077648]

約数ペア:

[(1, 30077648), (2, 15038824), (4, 7519412), (8, 3759706), (16, 1879853), (103, 292016), (206, 146008), (412, 73004), (824, 36502), (1648, 18251)]