30156002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1979}}^1$

素因数の和:2401

約数の個数: 16

約数和(自身を含む): 47757600

約数和(自身を除く): 17601598

約数列:

[1, 2, 19, 38, 401, 802, 1979, 3958, 7619, 15238, 37601, 75202, 793579, 1587158, 15078001, 30156002]

約数ペア:

[(1, 30156002), (2, 15078001), (19, 1587158), (38, 793579), (401, 75202), (802, 37601), (1979, 15238), (3958, 7619)]