30182344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7159}}^1$

素因数の和:7213

約数の個数: 32

約数和(自身を含む): 61862400

約数和(自身を除く): 31680056

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 7159, 14318, 28636, 57272, 121703, 221929, 243406, 443858, 486812, 887716, 973624, 1775432, 3772793, 7545586, 15091172, 30182344]

約数ペア:

[(1, 30182344), (2, 15091172), (4, 7545586), (8, 3772793), (17, 1775432), (31, 973624), (34, 887716), (62, 486812), (68, 443858), (124, 243406), (136, 221929), (248, 121703), (527, 57272), (1054, 28636), (2108, 14318), (4216, 7159)]