30965613

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 50092032

約数和(自身を除く): 19126419

約数列:

[1, 3, 7, 21, 23, 61, 69, 161, 183, 427, 483, 1051, 1281, 1403, 3153, 4209, 7357, 9821, 22071, 24173, 29463, 64111, 72519, 169211, 192333, 448777, 507633, 1346331, 1474553, 4423659, 10321871, 30965613]

約数ペア:

[(1, 30965613), (3, 10321871), (7, 4423659), (21, 1474553), (23, 1346331), (61, 507633), (69, 448777), (161, 192333), (183, 169211), (427, 72519), (483, 64111), (1051, 29463), (1281, 24173), (1403, 22071), (3153, 9821), (4209, 7357)]