30974332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13147}}^1$

素因数の和:13201

約数の個数: 24

約数和(自身を含む): 58903040

約数和(自身を除く): 27928708

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 13147, 26294, 52588, 249793, 407557, 499586, 815114, 999172, 1630228, 7743583, 15487166, 30974332]

約数ペア:

[(1, 30974332), (2, 15487166), (4, 7743583), (19, 1630228), (31, 999172), (38, 815114), (62, 499586), (76, 407557), (124, 249793), (589, 52588), (1178, 26294), (2356, 13147)]