30446871

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 52563456

約数和(自身を除く): 22116585

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 169, 273, 299, 373, 483, 507, 897, 1119, 1183, 2093, 2611, 3549, 3887, 4849, 6279, 7833, 8579, 11661, 14547, 25737, 27209, 33943, 60053, 63037, 81627, 101829, 111527, 180159, 189111, 334581, 441259, 780689, 1323777, 1449851, 2342067, 4349553, 10148957, 30446871]

約数ペア:

[(1, 30446871), (3, 10148957), (7, 4349553), (13, 2342067), (21, 1449851), (23, 1323777), (39, 780689), (69, 441259), (91, 334581), (161, 189111), (169, 180159), (273, 111527), (299, 101829), (373, 81627), (483, 63037), (507, 60053), (897, 33943), (1119, 27209), (1183, 25737), (2093, 14547), (2611, 11661), (3549, 8579), (3887, 7833), (4849, 6279)]