30608446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 52690176

約数和(自身を除く): 22081730

約数列:

[1, 2, 11, 22, 23, 46, 241, 251, 253, 482, 502, 506, 2651, 2761, 5302, 5522, 5543, 5773, 11086, 11546, 60491, 60973, 63503, 120982, 121946, 127006, 665401, 1330802, 1391293, 2782586, 15304223, 30608446]

約数ペア:

[(1, 30608446), (2, 15304223), (11, 2782586), (22, 1391293), (23, 1330802), (46, 665401), (241, 127006), (251, 121946), (253, 120982), (482, 63503), (502, 60973), (506, 60491), (2651, 11546), (2761, 11086), (5302, 5773), (5522, 5543)]