30493446

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1483}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 64108800

約数和(自身を除く): 33615354

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 894, 1483, 2966, 3427, 4449, 6854, 8898, 10281, 20562, 34109, 68218, 102327, 204654, 220967, 441934, 662901, 1325802, 5082241, 10164482, 15246723, 30493446]

約数ペア:

[(1, 30493446), (2, 15246723), (3, 10164482), (6, 5082241), (23, 1325802), (46, 662901), (69, 441934), (138, 220967), (149, 204654), (298, 102327), (447, 68218), (894, 34109), (1483, 20562), (2966, 10281), (3427, 8898), (4449, 6854)]