30567147

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 45889536

約数和(自身を除く): 15322389

約数列:

[1, 3, 13, 31, 39, 93, 131, 193, 393, 403, 579, 1209, 1703, 2509, 4061, 5109, 5983, 7527, 12183, 17949, 25283, 52793, 75849, 77779, 158379, 233337, 328679, 783773, 986037, 2351319, 10189049, 30567147]

約数ペア:

[(1, 30567147), (3, 10189049), (13, 2351319), (31, 986037), (39, 783773), (93, 328679), (131, 233337), (193, 158379), (393, 77779), (403, 75849), (579, 52793), (1209, 25283), (1703, 17949), (2509, 12183), (4061, 7527), (5109, 5983)]