30269296

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{18731}}^1$

素因数の和:18840

約数の個数: 20

約数和(自身を含む): 59230584

約数和(自身を除く): 28961288

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 18731, 37462, 74924, 149848, 299696, 1891831, 3783662, 7567324, 15134648, 30269296]

約数ペア:

[(1, 30269296), (2, 15134648), (4, 7567324), (8, 3783662), (16, 1891831), (101, 299696), (202, 149848), (404, 74924), (808, 37462), (1616, 18731)]